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Nepomuceno FV, Akutsu RDCCDA, Draeger CL, da Silva ICR. Foodborne Diseases: A Study before and during the COVID-19 Pandemic in Brazil. Nutrients 2023; 16:60. [PMID: 38201890 PMCID: PMC10780968 DOI: 10.3390/nu16010060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 11/26/2023] [Accepted: 11/29/2023] [Indexed: 01/12/2024] Open
Abstract
Foodborne Diseases (FBDs) are a worldwide problem and occur after contaminated food has been ingested, signaling a lack of food quality. Even though the SARS-CoV-2 virus is not transmitted through food, the COVID-19 pandemic has caused several challenges worldwide that have had direct implications on food production and handling, stimulating and reinforcing the adoption of good manufacturing and food handling practices. The aim of this study was to analyze data on notifications of FBD in Brazil in the years before (2018 and 2019) and during (2020 and 2021) the COVID-19 pandemic. Secondary data from the National System of Notifiable Diseases was analyzed, evaluating: overall incidence rate, lethality and mortality, contamination sites, and criteria for confirming the etiological agent. There were 2206 records of FBDs, and the mortality rate was 0.5% in both periods. The incidence rate before the pandemic was 6.48 and during the pandemic was 3.92, while the mortality coefficient was 0.033 before and 0.019 during the pandemic, both per 100,000 inhabitants. There was no significant difference in the number of FBD notifications in the evaluated periods. There was a migration of the location of FBD, with a significant increase in FBD notifications in hospitals and health units and a reduction in notifications from social events. There was a significant increase in the type of criteria used to confirm outbreaks, with an increase in clinical laboratory tests and clinical reports for bromatology. The increase in notifications in hospitals and health units demonstrates the necessity of improving food safety knowledge and the attitudes and practices of food handlers and healthcare professionals.
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Affiliation(s)
- Fernanda Vinhal Nepomuceno
- Department of Nutrition, Faculty of Health Sciences, University of Brasilia, Brasilia 70910-900, Brazil; (F.V.N.); (R.d.C.C.d.A.A.)
| | | | - Cainara Lins Draeger
- Department of Nutrition, Faculty of Health Sciences, University of Brasilia, Brasilia 70910-900, Brazil; (F.V.N.); (R.d.C.C.d.A.A.)
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Ishra R, Khanam R, Soar J, Sharif S. Food hygiene knowledge and behaviour among domestic food handlers during COVID 19 pandemic in Bangladesh. Food Control 2023; 153:109945. [PMID: 38620164 PMCID: PMC10303748 DOI: 10.1016/j.foodcont.2023.109945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 06/20/2023] [Accepted: 06/22/2023] [Indexed: 04/17/2024]
Abstract
The COVID-19 pandemic reshaped every aspect of life, including food safety. Understanding food safety behaviour at home is necessary for developing effective strategies to mitigate foodborne disease during and after this pandemic. This study administered a cross-sectional survey among 503 domestic food handlers to examine the food handlers' food safety concerns during the pandemic and pandemic-related knowledge and hygiene behaviour (PRKHB) in Bangladesh. The results found that only 35.8% of respondents in this study were more concerned about food safety because of the COVID-19 pandemic. Although the results found a good PRKHB among 95.8% of urban food handlers, overall, 62% showed a poor level of PRKHB. Only 38.8% reported washing their hands after returning home or preparing meals every time. The regression model found that food safety concerns positively related to the PRKHB, and participants who lived in rural areas had a negative association with the PRKHB. The study also explored sociodemographic variations and significant differences observed between urban and rural areas. Meticulous educational campaigns and targeted messages to the food handlers on food safety risks, food handling practices and hand hygiene are necessary to minimise the foodborne disease burden in this region.
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Affiliation(s)
- Rakia Ishra
- University of Southern Queensland, Toowoomba, Qld, 4350, Australia
| | - Rasheda Khanam
- University of Southern Queensland, Toowoomba, Qld, 4350, Australia
| | - Jeffrey Soar
- University of Southern Queensland, Toowoomba, Qld, 4350, Australia
| | - Saif Sharif
- University of Southern Queensland, Toowoomba, Qld, 4350, Australia
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Impact of COVID-19 on foodborne illness in Africa - A perspective piece. J Infect Public Health 2023; 16:651-659. [PMID: 36917919 DOI: 10.1016/j.jiph.2023.02.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 02/14/2023] [Accepted: 02/19/2023] [Indexed: 02/25/2023] Open
Abstract
Food safety investments in Africa, through international donors or national programs, were primarily focused on the formal market sector. However, increasing consumer food safety concerns about foods sold in the growing informal food markets, the rising foodborne disease burden in Africa, and the emergence of COVID-19 have all made food safety a major concern and ultimately brought it to an inflection point in Africa. In addition, Data on foodborne disease outbreaks revealed a scarcity of reported cases before and during the pandemic. The lack of information on foodborne disease reporting in Africa translates into one of the reasons why food safety in Africa is becoming a rising subject matter. This perspective discusses the situation of food safety in Africa before and after the COVID-19 pandemic. Finally, challenges confronting ongoing efforts to improve food safety in the post-COVID era in Africa are summarized and highlighted.
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Radulovic A, Miocinovic J, Radulovic Z, Rajkovic MB. Relevance of corona virus in food industry: A literature review on risks, challenges, and potential preventive measures. J Food Saf 2022. [DOI: 10.1111/jfs.13016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ana Radulovic
- Department of Animal Source Food Technology Faculty of Agriculture University of Belgrade Beograd Serbia
| | - Jelena Miocinovic
- Department of Animal Source Food Technology Faculty of Agriculture University of Belgrade Beograd Serbia
| | - Zorica Radulovic
- Department of Тechnological Мicrobiology Faculty of Agriculture University of Belgrade Beograd Serbia
| | - Milos B. Rajkovic
- Department of Chemistry and Biochemistry Faculty of Agriculture University of Belgrade Beograd Serbia
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Pandey SK, Mohanta GC, Kumar V, Gupta K. Diagnostic Tools for Rapid Screening and Detection of SARS-CoV-2 Infection. Vaccines (Basel) 2022; 10:1200. [PMID: 36016088 PMCID: PMC9414050 DOI: 10.3390/vaccines10081200] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 07/19/2022] [Accepted: 07/25/2022] [Indexed: 12/11/2022] Open
Abstract
The novel coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has severely impacted human health and the health management system globally. The ongoing pandemic has required the development of more effective diagnostic strategies for restricting deadly disease. For appropriate disease management, accurate and rapid screening and isolation of the affected population is an efficient means of containment and the decimation of the disease. Therefore, considerable efforts are being directed toward the development of rapid and robust diagnostic techniques for respiratory infections, including SARS-CoV-2. In this article, we have summarized the origin, transmission, and various diagnostic techniques utilized for the detection of the SARS-CoV-2 virus. These higher-end techniques can also detect the virus copy number in asymptomatic samples. Furthermore, emerging rapid, cost-effective, and point-of-care diagnostic devices capable of large-scale population screening for COVID-19 are discussed. Finally, some breakthrough developments based on spectroscopic diagnosis that could revolutionize the field of rapid diagnosis are discussed.
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Affiliation(s)
- Satish Kumar Pandey
- Department of Biotechnology, School of Life Sciences, Mizoram University (Central University), Aizawl 796004, India
| | - Girish C. Mohanta
- Materials Science and Sensor Applications, CSIR-Central Scientific Instruments Organisation (CSIR-CSIO), Chandigarh 160030, India;
| | - Vinod Kumar
- Department of Dermatology, Venerology and Leprology, Post Graduate Institute of Medical Education & Research, Chandigarh 160012, India;
| | - Kuldeep Gupta
- Russel H. Morgan, Department of Radiology and Radiological Sciences, School of Medicine, Johns Hopkins University, Baltimore, MD 21287, USA
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Arnaboldi S, Mangeri L, Galuppini E, Righi F, Tilola M, Scarazzato A, Bertasi B, Finazzi G, Varisco G, Filipello V, Losio MN. Is SARS-CoV-2 a Concern for Food Safety? A Very Low Prevalence from a Food Survey during the COVID-19 Pandemic in Northern Italy. Foods 2022; 11:2096. [PMID: 35885339 PMCID: PMC9324013 DOI: 10.3390/foods11142096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 07/08/2022] [Accepted: 07/13/2022] [Indexed: 02/04/2023] Open
Abstract
In 2019, SARS-CoV-2 was identified as the cause of an easily transmissible disease that was declared as a world pandemic. Foodborne transmission was never reported. However, early studies suggested that food could be involved in SARS-CoV-2 entry in the human gastrointestinal tract leading to possible infection, and highlighting the importance of further studies to inspect possible issues linked to food consumption. In this perspective, this work aimed at monitoring SARS-CoV-2 presence in some food and mains water samples in Northern Italy during the COVID-19 pandemic (2020-2022). A total of 1806 foods, 112 mains water samples, and 580 swabs on meat and dairy product surfaces were analyzed for SARS-CoV-2 RNA detection by Real-time PCR. All the analyzed samples were negative to viral RNA detection with the exception of one vegetable sample. Even if data on foodborne coronavirus transmission suggested a limited importance of this pathway, the impact of the current pandemic in Northern Italy deserved a rigorous investigation to rule out such possibility. Indeed, gaining insight on all SARS-CoV-2 possible transmission pathways, including the foodborne route, seemed of interest to maintain consumers' confidence and trust in food safety, and for the effective management of the current, and future, possible pandemics.
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Affiliation(s)
- Sara Arnaboldi
- Food Safety Department, Istituto Zooprofilattico Sperimentale della Lombardia e dell’Emilia Romagna (IZSLER), Via A. Bianchi 9, 25124 Brescia, Italy; (L.M.); (E.G.); (F.R.); (M.T.); (A.S.); (B.B.); (G.F.); (G.V.); (V.F.); (M.-N.L.)
- National Reference Centre for Emerging Risks in Food Safety (CRESA), Istituto Zooprofilattico Sperimentale della Lombardia e dell’Emilia Romagna (IZSLER), Via Celoria 12, 20133 Milan, Italy
| | - Lucia Mangeri
- Food Safety Department, Istituto Zooprofilattico Sperimentale della Lombardia e dell’Emilia Romagna (IZSLER), Via A. Bianchi 9, 25124 Brescia, Italy; (L.M.); (E.G.); (F.R.); (M.T.); (A.S.); (B.B.); (G.F.); (G.V.); (V.F.); (M.-N.L.)
- National Reference Centre for Emerging Risks in Food Safety (CRESA), Istituto Zooprofilattico Sperimentale della Lombardia e dell’Emilia Romagna (IZSLER), Via Celoria 12, 20133 Milan, Italy
| | - Elisa Galuppini
- Food Safety Department, Istituto Zooprofilattico Sperimentale della Lombardia e dell’Emilia Romagna (IZSLER), Via A. Bianchi 9, 25124 Brescia, Italy; (L.M.); (E.G.); (F.R.); (M.T.); (A.S.); (B.B.); (G.F.); (G.V.); (V.F.); (M.-N.L.)
- National Reference Centre for Emerging Risks in Food Safety (CRESA), Istituto Zooprofilattico Sperimentale della Lombardia e dell’Emilia Romagna (IZSLER), Via Celoria 12, 20133 Milan, Italy
| | - Francesco Righi
- Food Safety Department, Istituto Zooprofilattico Sperimentale della Lombardia e dell’Emilia Romagna (IZSLER), Via A. Bianchi 9, 25124 Brescia, Italy; (L.M.); (E.G.); (F.R.); (M.T.); (A.S.); (B.B.); (G.F.); (G.V.); (V.F.); (M.-N.L.)
- National Reference Centre for Emerging Risks in Food Safety (CRESA), Istituto Zooprofilattico Sperimentale della Lombardia e dell’Emilia Romagna (IZSLER), Via Celoria 12, 20133 Milan, Italy
| | - Michela Tilola
- Food Safety Department, Istituto Zooprofilattico Sperimentale della Lombardia e dell’Emilia Romagna (IZSLER), Via A. Bianchi 9, 25124 Brescia, Italy; (L.M.); (E.G.); (F.R.); (M.T.); (A.S.); (B.B.); (G.F.); (G.V.); (V.F.); (M.-N.L.)
- National Reference Centre for Emerging Risks in Food Safety (CRESA), Istituto Zooprofilattico Sperimentale della Lombardia e dell’Emilia Romagna (IZSLER), Via Celoria 12, 20133 Milan, Italy
| | - Annalisa Scarazzato
- Food Safety Department, Istituto Zooprofilattico Sperimentale della Lombardia e dell’Emilia Romagna (IZSLER), Via A. Bianchi 9, 25124 Brescia, Italy; (L.M.); (E.G.); (F.R.); (M.T.); (A.S.); (B.B.); (G.F.); (G.V.); (V.F.); (M.-N.L.)
| | - Barbara Bertasi
- Food Safety Department, Istituto Zooprofilattico Sperimentale della Lombardia e dell’Emilia Romagna (IZSLER), Via A. Bianchi 9, 25124 Brescia, Italy; (L.M.); (E.G.); (F.R.); (M.T.); (A.S.); (B.B.); (G.F.); (G.V.); (V.F.); (M.-N.L.)
- National Reference Centre for Emerging Risks in Food Safety (CRESA), Istituto Zooprofilattico Sperimentale della Lombardia e dell’Emilia Romagna (IZSLER), Via Celoria 12, 20133 Milan, Italy
| | - Guido Finazzi
- Food Safety Department, Istituto Zooprofilattico Sperimentale della Lombardia e dell’Emilia Romagna (IZSLER), Via A. Bianchi 9, 25124 Brescia, Italy; (L.M.); (E.G.); (F.R.); (M.T.); (A.S.); (B.B.); (G.F.); (G.V.); (V.F.); (M.-N.L.)
- National Reference Centre for Emerging Risks in Food Safety (CRESA), Istituto Zooprofilattico Sperimentale della Lombardia e dell’Emilia Romagna (IZSLER), Via Celoria 12, 20133 Milan, Italy
| | - Giorgio Varisco
- Food Safety Department, Istituto Zooprofilattico Sperimentale della Lombardia e dell’Emilia Romagna (IZSLER), Via A. Bianchi 9, 25124 Brescia, Italy; (L.M.); (E.G.); (F.R.); (M.T.); (A.S.); (B.B.); (G.F.); (G.V.); (V.F.); (M.-N.L.)
- National Reference Centre for Emerging Risks in Food Safety (CRESA), Istituto Zooprofilattico Sperimentale della Lombardia e dell’Emilia Romagna (IZSLER), Via Celoria 12, 20133 Milan, Italy
| | - Virginia Filipello
- Food Safety Department, Istituto Zooprofilattico Sperimentale della Lombardia e dell’Emilia Romagna (IZSLER), Via A. Bianchi 9, 25124 Brescia, Italy; (L.M.); (E.G.); (F.R.); (M.T.); (A.S.); (B.B.); (G.F.); (G.V.); (V.F.); (M.-N.L.)
- National Reference Centre for Emerging Risks in Food Safety (CRESA), Istituto Zooprofilattico Sperimentale della Lombardia e dell’Emilia Romagna (IZSLER), Via Celoria 12, 20133 Milan, Italy
| | - Marina-Nadia Losio
- Food Safety Department, Istituto Zooprofilattico Sperimentale della Lombardia e dell’Emilia Romagna (IZSLER), Via A. Bianchi 9, 25124 Brescia, Italy; (L.M.); (E.G.); (F.R.); (M.T.); (A.S.); (B.B.); (G.F.); (G.V.); (V.F.); (M.-N.L.)
- National Reference Centre for Emerging Risks in Food Safety (CRESA), Istituto Zooprofilattico Sperimentale della Lombardia e dell’Emilia Romagna (IZSLER), Via Celoria 12, 20133 Milan, Italy
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Sharma P, Behl T, Sharma N, Singh S, Grewal AS, Albarrati A, Albratty M, Meraya AM, Bungau S. COVID-19 and diabetes: Association intensify risk factors for morbidity and mortality. Biomed Pharmacother 2022; 151:113089. [PMID: 35569351 PMCID: PMC9080053 DOI: 10.1016/j.biopha.2022.113089] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Revised: 05/03/2022] [Accepted: 05/04/2022] [Indexed: 01/25/2023] Open
Abstract
Diabetes is a condition that affects a large percentage of the population and it is the leading cause of a wide range of costly complications. Diabetes is linked to a multi-fold increase in mortality and when compared to non-diabetics, the intensity and prevalence of COVID-19 ailment among diabetic individuals are more. Since its discovery in Wuhan, COVID-19 has grown rapidly and shown a wide range of severity. Temperature, lymphopenia, non-productive cough, dyspnoea, and tiredness are recognized as the characteristic of individuals infected with COVID-19 disease. In COVID-19 patients, diabetes and other related comorbidities are substantial predictors of disease and mortality. According to a recent study, SARS-CoV-2 (the virus responsible for covid-19 disease) may also lead to direct pancreatic harm, which could aggravate hyperglycemia and potentially cause the establishment of diabetes in formerly non-diabetic individuals. This bidirectional association of COVID-19 and diabetes load the burden on health care professionals throughout the world. It is recommended that gliptin medications be taken moderately, blood glucose levels must be kept under control, ACE inhibitors should be used in moderation, decrease the number of avoidable hospitalizations, nutritional considerations, and some other prevention measures, such as immunization, are highly recommended. SARS-CoV-2 may cause pleiotropic changes in glucose homeostasis, which could exacerbate the pathophysiology of pre-existing diabetes or result in new disease processes.
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Affiliation(s)
- Prateek Sharma
- Chitkara College of Pharmacy, Chitkara University, Punjab, India,Government Pharmacy College, Nagrota Bagwan, Kangra, Himachal Pradesh, India
| | - Tapan Behl
- Chitkara College of Pharmacy, Chitkara University, Punjab, India,Corresponding author
| | - Neelam Sharma
- Chitkara College of Pharmacy, Chitkara University, Punjab, India
| | - Sukhbir Singh
- Chitkara College of Pharmacy, Chitkara University, Punjab, India
| | | | - Ali Albarrati
- Rehabilitation Health Sciences, College of Applied Medical Sciences, King Saud University, Saudi Arabia
| | - Mohammed Albratty
- Department of Pharmaceutical Chemistry, College of Pharmacy, Jazan University, Jazan, Saudi Arabia
| | - Abdulkarim M. Meraya
- Pharmacy Practice Research Unit, Department of Clinical Pharmacy, College of Pharmacy, Jazan University, Jazan, Saudi Arabia
| | - Simona Bungau
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, Oradea, Romania,Doctoral School of Biomedical Sciences, University of Oradea, Oradea, Romania,Corresponding author at: Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, Oradea, Romania
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Sahoo M, Panigrahi C, Aradwad P. Management strategies emphasizing advanced food processing approaches to mitigate food borne zoonotic pathogens in food system. FOOD FRONTIERS 2022. [DOI: 10.1002/fft2.153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Affiliation(s)
- Monalisa Sahoo
- Centre for Rural Development and Technology Indian Institute of Technology Delhi New Delhi India
| | - Chirasmita Panigrahi
- Agricultural and Food Engineering Department Indian Institute of Technology Kharagpur Kharagpur West Bengal India
| | - Pramod Aradwad
- Division of Agricultural Engineering Indian Agricultural Research Institute New Delhi India
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Döhla M, Schulte B, Wilbring G, Kümmerer BM, Döhla C, Sib E, Richter E, Ottensmeyer PF, Haag A, Engelhart S, Eis-Hübinger AM, Exner M, Mutters NT, Schmithausen RM, Streeck H. SARS-CoV-2 in Environmental Samples of Quarantined Households. Viruses 2022. [PMID: 35632816 DOI: 10.1101/2020.05.28.20114041] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023] Open
Abstract
The role of environmental transmission of SARS-CoV-2 remains unclear. Thus, the aim of this study was to investigate whether viral contamination of air, wastewater, and surfaces in quarantined households result in a higher risk for exposed persons. For this study, a source population of 21 households under quarantine conditions with at least one person who tested positive for SARS-CoV-2 RNA were randomly selected from a community in North Rhine-Westphalia in March 2020. All individuals living in these households participated in this study and provided throat swabs for analysis. Air and wastewater samples and surface swabs were obtained from each household and analysed using qRT-PCR. Positive swabs were further cultured to analyse for viral infectivity. Out of all the 43 tested adults, 26 (60.47%) tested positive using qRT-PCR. All 15 air samples were qRT-PCR-negative. In total, 10 out of 66 wastewater samples were positive for SARS-CoV-2 (15.15%) and 4 out of 119 surface samples (3.36%). No statistically significant correlation between qRT-PCR-positive environmental samples and the extent of the spread of infection between household members was observed. No infectious virus could be propagated under cell culture conditions. Taken together, our study demonstrates a low likelihood of transmission via surfaces. However, to definitively assess the importance of hygienic behavioural measures in the reduction of SARS-CoV-2 transmission, larger studies should be designed to determine the proportionate contribution of smear vs. droplet transmission.
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Affiliation(s)
- Manuel Döhla
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
- Department of Microbiology and Hospital Hygiene, Bundeswehr Central Hospital Koblenz, Rübenacher Straße 170, 56072 Koblenz, Germany
| | - Bianca Schulte
- Institute of Virology, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - Gero Wilbring
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - Beate Mareike Kümmerer
- Institute of Virology, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - Christin Döhla
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - Esther Sib
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - Enrico Richter
- Institute of Virology, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | | | - Alexandra Haag
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - Steffen Engelhart
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - Anna Maria Eis-Hübinger
- Institute of Virology, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - Martin Exner
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - Nico Tom Mutters
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - Ricarda Maria Schmithausen
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - Hendrik Streeck
- Institute of Virology, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
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de Araujo CM, Guariza-Filho O, Gonçalves FM, Basso IB, Schroder AGD, Cavalcante-Leão BL, Ravazzi GC, Zeigelboim BS, Stechman-Neto J, Santos RS. Front lines of the COVID-19 pandemic: what is the effectiveness of using personal protective equipment in health service environments?-a systematic review. Int Arch Occup Environ Health 2022; 95:7-24. [PMID: 34674034 PMCID: PMC8528650 DOI: 10.1007/s00420-021-01775-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Accepted: 01/08/2021] [Indexed: 01/09/2023]
Abstract
PURPOSE This systematic review aimed to evaluate the effectiveness of the use of personal protective equipment (PPE) in closed environments, similar to waiting or exam rooms of healthcare facilities, in the face of exposure to a bioaerosol. METHODS Combinations of words were selected for six electronic databases and for the gray literature. To consider the eligibility of the studies to be included/excluded, the acronym "PECOS" was used: humans and/or experimental models that simulate aerosol (Population); aerosol exposure and the use of masks/respirators (exposition/intervention); controlled or not controlled (comparison); effectiveness of PPE and the receiver exposure (outcomes); and randomized clinical studies or not, observational or laboratory simulation studies (Studies design). RESULTS A total of 4820 references were retrieved by the search strategy. Thirty-five articles were selected for complete reading, of which 13 articles were included for qualitative synthesis. A surgical mask or N95 respirator reduced the risk of transmission, even over short distances. The use of masks, even those with less filtering power, when used by all individuals in the same environment is more effective in reducing risk than the use of respirators with high filtering power for only some of the individuals present. CONCLUSION The use of mask in closed environments is effective in reducing the risk of transmission and contagion of a contaminated bioaerosol, with greater effectiveness when these devices are used by the source and receiver, regardless of the equipment's filtering power. (PROSPERO 2020 CRD 42020183759).
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Affiliation(s)
| | - Odilon Guariza-Filho
- Department of Orthodontics, School of Health and Bioscience, Pontifícia Universidade Católica do Paraná, Street Imaculada Conceição, 1155, Prado Velho, Curitiba, Paraná 80215-901 Brazil
| | - Flavio Magno Gonçalves
- Postgraduate Program in Communication Disorders, Tuiuti University of Paraná, Curitiba, Brazil
| | - Isabela Bittencourt Basso
- Postgraduate Program in Dentistry, Pontifícia Universidade Católica do Paraná, Curitiba, Paraná Brazil
| | | | | | - Glória Cortz Ravazzi
- Postgraduate Program in Communication Disorders, Tuiuti University of Paraná, Curitiba, Brazil
| | | | - José Stechman-Neto
- Postgraduate Program in Communication Disorders, Tuiuti University of Paraná, Curitiba, Brazil
| | - Rosane Sampaio Santos
- Postgraduate Program in Communication Disorders, Tuiuti University of Paraná, Curitiba, Brazil
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Rahman HS, Abdulateef DS, Hussen NH, Salih AF, Othman HH, Mahmood Abdulla T, Omer SHS, Mohammed TH, Mohammed MO, Aziz MS, Abdullah R. Recent Advancements on COVID-19: A Comprehensive Review. Int J Gen Med 2021; 14:10351-10372. [PMID: 34992449 PMCID: PMC8713878 DOI: 10.2147/ijgm.s339475] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Accepted: 11/11/2021] [Indexed: 01/08/2023] Open
Abstract
Over the last few decades, there have been several global outbreaks of severe respiratory infections. The causes of these outbreaks were coronaviruses that had infected birds, mammals and humans. The outbreaks predominantly caused respiratory tract and gastrointestinal tract symptoms and other mild to very severe clinical signs. The current coronavirus disease-2019 (COVID-19) outbreak, caused by the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is a rapidly spreading illness affecting millions of people worldwide. Among the countries most affected by the disease are the United States of America (USA), India, Brazil, and Russia, with France recording the highest infection, morbidity, and mortality rates. Since early January 2021, thousands of articles have been published on COVID-19. Most of these articles were consistent with the reports on the mode of transmission, spread, duration, and severity of the sickness. Thus, this review comprehensively discusses the most critical aspects of COVID-19, including etiology, epidemiology, pathogenesis, clinical signs, transmission, pathological changes, diagnosis, treatment, prevention and control, and vaccination.
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Affiliation(s)
- Heshu Sulaiman Rahman
- Department of Physiology, College of Medicine, University of Sulaimani, Sulaimaniyah, Republic of Iraq
- Department of Medical Laboratory Sciences, Komar University of Science and Technology, Sulaimaniyah, Republic of Iraq
| | - Darya Saeed Abdulateef
- Department of Physiology, College of Medicine, University of Sulaimani, Sulaimaniyah, Republic of Iraq
| | - Narmin Hamaamin Hussen
- Department of Pharmacognosy and Pharmaceutical Chemistry, College of Pharmacy, University of Sulaimani, Sulaimaniyah, Republic of Iraq
| | - Aso Faiq Salih
- Department of Pediatrics, College of Medicine, University of Sulaimani, Sulaimaniyah, Republic of Iraq
| | - Hemn Hassan Othman
- Department of Pharmacology and Toxicology, College of Pharmacy, University of Sulaimani, Sulaimaniyah, Republic of Iraq
| | - Trifa Mahmood Abdulla
- Department of Physiology, College of Medicine, University of Sulaimani, Sulaimaniyah, Republic of Iraq
| | - Shirwan Hama Salih Omer
- Department of Physiology, College of Medicine, University of Sulaimani, Sulaimaniyah, Republic of Iraq
| | - Talar Hamaali Mohammed
- Department of Physiology, College of Medicine, University of Sulaimani, Sulaimaniyah, Republic of Iraq
| | - Mohammed Omar Mohammed
- Department of Medicine, College of Medicine, University of Sulaimani, Sulaimaniyah, Republic of Iraq
| | - Masrur Sleman Aziz
- Department of Biology, College of Education, Salahaddin University, Erbil, Republic of Iraq
| | - Rasedee Abdullah
- Faculty of Veterinary Medicine, Universiti Putra Malaysia, UPM, Serdang, Selangor, 43400, Malaysia
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Polkowska A, Räsänen S, Nuorti P, Maunula L, Jalava K. Assessment of Food and Waterborne Viral Outbreaks by Using Field Epidemiologic, Modern Laboratory and Statistical Methods-Lessons Learnt from Seven Major Norovirus Outbreaks in Finland. Pathogens 2021; 10:pathogens10121624. [PMID: 34959579 PMCID: PMC8707936 DOI: 10.3390/pathogens10121624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 12/09/2021] [Accepted: 12/11/2021] [Indexed: 11/17/2022] Open
Abstract
Seven major food- and waterborne norovirus outbreaks in Western Finland during 2014–2018 were re-analysed. The aim was to assess the effectiveness of outbreak investigation tools and evaluate the Kaplan criteria. We summarised epidemiological and microbiological findings from seven outbreaks. To evaluate the Kaplan criteria, a one-stage meta-analysis of data from seven cohort studies was performed. The case was defined as a person attending an implicated function with diarrhoea, vomiting or two other symptoms. Altogether, 22% (386/1794) of persons met the case definition. Overall adjusted, 73% of norovirus patients were vomiting, the mean incubation period was 44 h (4 h to 4 days) and the median duration of illness was 46 h. As vomiting was a more common symptom in children (96%, 143/149) and diarrhoea among the elderly (92%, 24/26), symptom and age presentation should drive hypothesis formulation. The Kaplan criteria were useful in initial outbreak assessments prior to faecal results. Rapid food control inspections enabled evidence-based, public-health-driven risk assessments. This led to probability-based vehicle identification and aided in resolving the outbreak event mechanism rather than implementing potentially ineffective, large-scale public health actions such as the withdrawal of extensive food lots. Asymptomatic food handlers should be ideally withdrawn from high-risk work for five days instead of the current two days. Food and environmental samples often remain negative with norovirus, highlighting the importance of research collaborations. Electronic questionnaire and open-source novel statistical programmes provided time and resource savings. The public health approach proved useful within the environmental health area with shoe leather field epidemiology, combined with statistical analysis and mathematical reasoning.
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Affiliation(s)
- Aleksandra Polkowska
- Health Sciences Unit, Faculty of Social Sciences, Tampere University, 33100 Tampere, Finland; (A.P.); (P.N.)
| | - Sirpa Räsänen
- Pirkanmaa Hospital District, 33520 Tampere, Finland;
| | - Pekka Nuorti
- Health Sciences Unit, Faculty of Social Sciences, Tampere University, 33100 Tampere, Finland; (A.P.); (P.N.)
| | - Leena Maunula
- Department of Food Hygiene and Environmental Health, Faculty of Veterinary Medicine, University of Helsinki, 00100 Helsinki, Finland;
| | - Katri Jalava
- Department of Mathematics and Statistics, Faculty of Social Sciences, University of Helsinki, 00100 Helsinki, Finland
- Correspondence: ; Tel.: +44-73-4224-7186
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13
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Zhang S, Mu Y, Sun Y. Early impact of COVID-19 pandemic on the molluscan shellfish supply chain in China. OCEAN & COASTAL MANAGEMENT 2021; 213:105852. [PMID: 34642554 PMCID: PMC8497015 DOI: 10.1016/j.ocecoaman.2021.105852] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 08/09/2021] [Accepted: 08/11/2021] [Indexed: 05/13/2023]
Abstract
A farm-level survey and a market survey were conducted in China to study the impact of the COVID-19 on the shellfish supply chain in the early stage of the pandemic in 2020. 114 farms of 36 cites participated in an online survey from mid-July to late August, and 23 markets in five cities were investigated from June to November. The series results are expected to provide an insight for the fisheries and aquaculture sector to mitigate the impact of the pandemic on participants in the shellfish supply chain and to improve of the ability of the government to respond to such events in the future. Shellfish farmers and sellers have experienced a sharp drop in profits, largely due to shrinking demand. Relying on local employees and suppliers, shellfish farming activities have rapidly resumed since the gradual reopening from February. Nevertheless, demand has been slow to recover due to public concern about contamination of seafood with the virus. Additionally, we analyzed the ability and attitude of farms of different size to cope with the pandemic and the plight of shellfish sellers, and discussed government supports for different size farms and improvements in seafood distribution channels.
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Affiliation(s)
- Shucheng Zhang
- Key Laboratory of Mariculture (Ministry of Education), Fisheries College, Ocean University of China, Qingdao 266003, China
| | - Yongtong Mu
- Key Laboratory of Mariculture (Ministry of Education), Fisheries College, Ocean University of China, Qingdao 266003, China
| | - Yu Sun
- School of Management, Qingdao Agricultural University, Qingdao 266109, China
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14
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Nichols GL, Gillingham EL, Macintyre HL, Vardoulakis S, Hajat S, Sarran CE, Amankwaah D, Phalkey R. Coronavirus seasonality, respiratory infections and weather. BMC Infect Dis 2021; 21:1101. [PMID: 34702177 PMCID: PMC8547307 DOI: 10.1186/s12879-021-06785-2] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 10/12/2021] [Indexed: 12/23/2022] Open
Abstract
Background The survival of coronaviruses are influenced by weather conditions and seasonal coronaviruses are more common in winter months. We examine the seasonality of respiratory infections in England and Wales and the associations between weather parameters and seasonal coronavirus cases. Methods Respiratory virus disease data for England and Wales between 1989 and 2019 was extracted from the Second-Generation Surveillance System (SGSS) database used for routine surveillance. Seasonal coronaviruses from 2012 to 2019 were compared to daily average weather parameters for the period before the patient’s specimen date with a range of lag periods. Results The seasonal distribution of 985,524 viral infections in England and Wales (1989–2019) showed coronavirus infections had a similar seasonal distribution to influenza A and bocavirus, with a winter peak between weeks 2 to 8. Ninety percent of infections occurred where the daily mean ambient temperatures were below 10 °C; where daily average global radiation exceeded 500 kJ/m2/h; where sunshine was less than 5 h per day; or where relative humidity was above 80%. Coronavirus infections were significantly more common where daily average global radiation was under 300 kJ/m2/h (OR 4.3; CI 3.9–4.6; p < 0.001); where average relative humidity was over 84% (OR 1.9; CI 3.9–4.6; p < 0.001); where average air temperature was below 10 °C (OR 6.7; CI 6.1–7.3; p < 0.001) or where sunshine was below 4 h (OR 2.4; CI 2.2–2.6; p < 0.001) when compared to the distribution of weather values for the same time period. Seasonal coronavirus infections in children under 3 years old were more frequent at the start of an annual epidemic than at the end, suggesting that the size of the susceptible child population may be important in the annual cycle. Conclusions The dynamics of seasonal coronaviruses reflect immunological, weather, social and travel drivers of infection. Evidence from studies on different coronaviruses suggest that low temperature and low radiation/sunlight favour survival. This implies a seasonal increase in SARS-CoV-2 may occur in the UK and countries with a similar climate as a result of an increase in the R0 associated with reduced temperatures and solar radiation. Increased measures to reduce transmission will need to be introduced in winter months for COVID-19. Supplementary Information The online version contains supplementary material available at 10.1186/s12879-021-06785-2.
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Affiliation(s)
- G L Nichols
- Climate Change and Health Group, Centre for Radiation Chemicals and Environmental Hazards, UK Health Security Agency (Formerly Public Health England), Chilton, Oxon, OX11 0RQ, UK. .,European Centre for Environment and Human Health, University of Exeter Medical School, C/O Knowledge Spa RCHT, Truro, Cornwall, TR1 3HD, UK. .,School of Environmental Sciences, UEA, Norwich, NR4 7TJ, UK.
| | - E L Gillingham
- Climate Change and Health Group, Centre for Radiation Chemicals and Environmental Hazards, UK Health Security Agency (Formerly Public Health England), Chilton, Oxon, OX11 0RQ, UK
| | - H L Macintyre
- Climate Change and Health Group, Centre for Radiation Chemicals and Environmental Hazards, UK Health Security Agency (Formerly Public Health England), Chilton, Oxon, OX11 0RQ, UK.,School of Geography Earth and Environmental Sciences, University of Birmingham, Edgbaston, B15 2TT, UK
| | - S Vardoulakis
- European Centre for Environment and Human Health, University of Exeter Medical School, C/O Knowledge Spa RCHT, Truro, Cornwall, TR1 3HD, UK.,National Centre for Epidemiology and Population Health, Research School of Population Health, Australian National University, Canberra, ACT, 2601, Australia
| | - S Hajat
- Centre on Climate Change and Planetary Health, London School of Hygiene and Tropical Medicine, London, UK
| | - C E Sarran
- Met Office, Fitzroy Road, Exeter, EX1 3PB, UK.,Institute of Health Research, University of Exeter, Saint Luke's Campus, Heavitree Road, Exeter, EX1 2LU, UK
| | - D Amankwaah
- Climate Change and Health Group, Centre for Radiation Chemicals and Environmental Hazards, UK Health Security Agency (Formerly Public Health England), Chilton, Oxon, OX11 0RQ, UK
| | - R Phalkey
- Climate Change and Health Group, Centre for Radiation Chemicals and Environmental Hazards, UK Health Security Agency (Formerly Public Health England), Chilton, Oxon, OX11 0RQ, UK.,Heidelberg Institute of Global Health, University of Heidelberg, Heidelberg, Germany.,Division of Epidemiology and Public Health, University of Nottingham, Nottingham, UK
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15
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Vargas-Ramella M, Lorenzo JM, Bohrer BM, Pateiro M, Cantalapiedra JJ, Franco D. A Year Following the Onset of the COVID-19 Pandemic: Existing Challenges and Ways the Food Industry Has Been Impacted. Foods 2021; 10:foods10102389. [PMID: 34681438 PMCID: PMC8535113 DOI: 10.3390/foods10102389] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 10/07/2021] [Indexed: 12/24/2022] Open
Abstract
The COVID-19 pandemic has created significant impacts for nearly all industrial and societal sectors in the world. As closures and social distancing mandates were implemented to help control the spread of the novel coronavirus designated as Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), the food industry was immensely affected. This review explores the effects of the COVID-19 pandemic on the food supply chain from a multi-disciplinary viewpoint and provides perspectives on the consequences on food safety and food security, a risk assessment on human–animal interactions, and considers logistical/protocol adjustments required for the food industry. While foodborne transmission of the novel coronavirus SARS-CoV-2 is not a significant factor for food safety as direct transmission of the virus through food products is not evident, food security has been significantly affected by the COVID-19 pandemic. The pandemic threatens food accessibility, especially for vulnerable populations of people, through its effects on food cost and infrastructure, food distribution and public transit access, and social inequities. Currently, global interest for COVID-19 is focused on human health and rightfully so, but adverse effects on the food supply chain are already evident and will likely continue to occur for several years after the pandemic is over, let alone if other global health pandemics of this magnitude surface in upcoming years. Uncertainties over the novel coronavirus have interrupted global trade and supply chains. The pandemic has underlined the importance of a robust and resilient food system, which presents an unprecedented challenge for competent authorities in upcoming years.
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Affiliation(s)
- Márcio Vargas-Ramella
- Centro de Educação Superior da Região Sul-CERES, Universidade do Estado de Santa Catarina, 88790-000 Laguna, Brazil;
- Centro Tecnológico de la Carne de Galicia, Rúa Galicia No. 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain; (M.P.); (D.F.)
| | - José M. Lorenzo
- Centro Tecnológico de la Carne de Galicia, Rúa Galicia No. 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain; (M.P.); (D.F.)
- Área de Tecnología de los Alimentos, Facultad de Ciencias de Ourense, Universidad de Vigo, 32004 Ourense, Spain
- Correspondence:
| | - Benjamin M. Bohrer
- Department of Animal Sciences, The Ohio State University, Columbus, OH 43210, USA;
| | - Mirian Pateiro
- Centro Tecnológico de la Carne de Galicia, Rúa Galicia No. 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain; (M.P.); (D.F.)
| | | | - Daniel Franco
- Centro Tecnológico de la Carne de Galicia, Rúa Galicia No. 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain; (M.P.); (D.F.)
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16
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Raman spectroscopy for virus detection and the implementation of unorthodox food safety. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.08.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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17
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Alam MA, Gani MA, Shama G, Sofi G, Quamri MA. Possible role of Unani Pharmacology in COVID-19 - a narrative review. REVIEWS ON ENVIRONMENTAL HEALTH 2021; 36:391-396. [PMID: 33155997 DOI: 10.1515/reveh-2020-0106] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Accepted: 10/03/2020] [Indexed: 06/11/2023]
Abstract
According to the World Health Organization (WHO), viral diseases continue to rise, and pose a significant public health problem. Novel coronavirus disease (COVID-19) is an infectious disease caused by SARS-CoV-2. The pathogenesis and clinical manifestations of COVID-19 is close to Amraz-e-Wabai (epidemic diseases) which was described by Hippocrates, Galen, Aristotle, Razes, Haly Abbas, Avicenna, Jurjani etc. Presently, there is no specific or challenging treatment available for COVID-19. Renowned Unani Scholars recommended during epidemic situation to stay at home, and fumigate the shelters with aromatics herbs like Ood kham (Aquilaria agallocha Roxb.), Kundur (Boswellia serrata Roxb), Kafoor (Cinnamomum camphora L.), Sandal (Santalum album L), Hing (Ferula foetida L.) etc. Use of specific Unani formulations are claimed effective for the management of such epidemic or pandemic situation like antidotes (Tiryaqe Wabai, Tiryaqe Arba, Tiryaqe Azam, Gile Armani), Herbal Decoction (Joshandah), along with Sharbate Khaksi, Habbe Bukhar, Sharbate Zanjabeel, Khamira Marwareed, Jawarish Jalinus, and Sirka (vinegar). Such drugs are claimed for use as antioxidant, immunomodulatory, cardiotonic, and general tonic actions. The study enumerates the literature regarding management of epidemics in Unani medicine and attempts to look the same in the perspective of COVID-19 prevention and management.
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Affiliation(s)
- Md Anzar Alam
- Department of Medicine, National Institute of Unani Medicine, Bangalore, India
| | - Mohd Abdul Gani
- Department of Pharmacology, National Institute of Unani Medicine, Bangalore, India
| | - G Shama
- Department of Preventive and Social Medicine, Government Unani Medical College, Bangalore, India
| | - Ghulamuddin Sofi
- Department of Pharmacology, National Institute of Unani Medicine, Bangalore, India
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18
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Islam A, Ferdous J, Islam S, Sayeed MA, Dutta Choudhury S, Saha O, Hassan MM, Shirin T. Evolutionary Dynamics and Epidemiology of Endemic and Emerging Coronaviruses in Humans, Domestic Animals, and Wildlife. Viruses 2021; 13:1908. [PMID: 34696338 PMCID: PMC8537103 DOI: 10.3390/v13101908] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 09/12/2021] [Accepted: 09/17/2021] [Indexed: 12/21/2022] Open
Abstract
Diverse coronavirus (CoV) strains can infect both humans and animals and produce various diseases. CoVs have caused three epidemics and pandemics in the last two decades, and caused a severe impact on public health and the global economy. Therefore, it is of utmost importance to understand the emergence and evolution of endemic and emerging CoV diversity in humans and animals. For diverse bird species, the Infectious Bronchitis Virus is a significant one, whereas feline enteric and canine coronavirus, recombined to produce feline infectious peritonitis virus, infects wild cats. Bovine and canine CoVs have ancestral relationships, while porcine CoVs, especially SADS-CoV, can cross species barriers. Bats are considered as the natural host of diverse strains of alpha and beta coronaviruses. Though MERS-CoV is significant for both camels and humans, humans are nonetheless affected more severely. MERS-CoV cases have been reported mainly in the Arabic peninsula since 2012. To date, seven CoV strains have infected humans, all descended from animals. The severe acute respiratory syndrome coronaviruses (SARS-CoV and SARS-CoV-2) are presumed to be originated in Rhinolopoid bats that severely infect humans with spillover to multiple domestic and wild animals. Emerging alpha and delta variants of SARS-CoV-2 were detected in pets and wild animals. Still, the intermediate hosts and all susceptible animal species remain unknown. SARS-CoV-2 might not be the last CoV to cross the species barrier. Hence, we recommend developing a universal CoV vaccine for humans so that any future outbreak can be prevented effectively. Furthermore, a One Health approach coronavirus surveillance should be implemented at human-animal interfaces to detect novel coronaviruses before emerging to humans and to prevent future epidemics and pandemics.
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Affiliation(s)
- Ariful Islam
- EcoHealth Alliance, New York, NY 10001-2320, USA; (J.F.); (S.I.); (M.A.S.); (S.D.C.)
- Centre for Integrative Ecology, School of Life and Environmental Science, Deakin University, Burwood, VIC 3216, Australia
- Institute of Epidemiology, Disease Control and Research (IEDCR), Dhaka 1212, Bangladesh;
| | - Jinnat Ferdous
- EcoHealth Alliance, New York, NY 10001-2320, USA; (J.F.); (S.I.); (M.A.S.); (S.D.C.)
- Institute of Epidemiology, Disease Control and Research (IEDCR), Dhaka 1212, Bangladesh;
- School of Veterinary Science, The University of Queensland, Gatton, QLD 4343, Australia
| | - Shariful Islam
- EcoHealth Alliance, New York, NY 10001-2320, USA; (J.F.); (S.I.); (M.A.S.); (S.D.C.)
- Institute of Epidemiology, Disease Control and Research (IEDCR), Dhaka 1212, Bangladesh;
| | - Md. Abu Sayeed
- EcoHealth Alliance, New York, NY 10001-2320, USA; (J.F.); (S.I.); (M.A.S.); (S.D.C.)
- Institute of Epidemiology, Disease Control and Research (IEDCR), Dhaka 1212, Bangladesh;
| | - Shusmita Dutta Choudhury
- EcoHealth Alliance, New York, NY 10001-2320, USA; (J.F.); (S.I.); (M.A.S.); (S.D.C.)
- Institute of Epidemiology, Disease Control and Research (IEDCR), Dhaka 1212, Bangladesh;
| | - Otun Saha
- Department of Microbiology, University of Dhaka, Dhaka 1000, Bangladesh;
| | - Mohammad Mahmudul Hassan
- Faculty of Veterinary Medicine, Chattogram Veterinary and Animal Sciences University, Chattogram 4225, Bangladesh;
| | - Tahmina Shirin
- Institute of Epidemiology, Disease Control and Research (IEDCR), Dhaka 1212, Bangladesh;
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Norouzbeigi S, Yekta R, Vahid‐Dastjerdi L, Keyvani H, Ranjbar MM, Shadnoush M, Yousefi M, Khorshidian N, Sohrabvandi S, Mortazavian AM. Stability of SARS-CoV-2 as consequence of heating and microwave processing in meat products and bread. Food Sci Nutr 2021; 9:5146-5152. [PMID: 34518780 PMCID: PMC8427068 DOI: 10.1002/fsn3.2481] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 06/26/2021] [Accepted: 07/06/2021] [Indexed: 12/13/2022] Open
Abstract
The new severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that was first found in 2019 in Wuhan, China, caused coronavirus disease 2019 (COVID-19). It then spread worldwide rapidly, causing the 2019-2020 coronavirus pandemic. To date, it has been indicated that various transmission ways might be participated in outbreaks of COVID-19. Among these, food products, whether raw or processed, might be carriers for SARS-CoV-2. Therefore, this study was aimed to evaluate the effect of cooking and microwave process of meat products and bread on the stability of SARS-CoV-2. In this regard, sausages and hamburger as meat products and toast bread were inoculated with a viral load of 5.70 log fifty percent tissue culture infective dose (TCID50)/mL in order to create a simulated cross-contamination condition. The results showed that frying of hamburger at 225ºC for about either 6 or 10 min resulted in complete inactivation of SARS-CoV-2. Furthermore, a 5-log decrease in SARS-CoV-2 load was observed in sausages as a consequence of cooking process at 78ºC for either 20 or 30 min. Additionally, the effect of microwave oven at power of 630 watt on stability of SARS-CoV-2 showed that exposing toast bread for either 30 s or 1 min in this power led to a 5-log decrease in SARS-CoV-2 load in the toast bread.
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Affiliation(s)
- Sahar Norouzbeigi
- Student Research CommitteeDepartment of Food Science and TechnologyNational Nutrition and Food Technology Research InstituteFaculty of Nutrition and Food TechnologyShahid Beheshti University of Medical SciencesTehranIran
| | - Reza Yekta
- Student Research CommitteeDepartment of Food Science and TechnologyNational Nutrition and Food Technology Research InstituteFaculty of Nutrition and Food TechnologyShahid Beheshti University of Medical SciencesTehranIran
| | - Leily Vahid‐Dastjerdi
- Student Research CommitteeDepartment of Food Science and TechnologyNational Nutrition and Food Technology Research InstituteFaculty of Nutrition and Food TechnologyShahid Beheshti University of Medical SciencesTehranIran
| | - Hossein Keyvani
- Department of VirologySchool of MedicineIran University of Medical SciencesTehranIran
| | - Mohammad Mehdi Ranjbar
- Department of VirologyRazi Vaccine and Serum Research Institute, (AREEO)Agricultural Research, Education and Extension OrganizationTehranIran
| | - Mahdi Shadnoush
- Department of Clinical NutritionFaculty of Nutrition Sciences and Food TechnologyNational Nutrition and Food Technology Research InstituteShahid Beheshti University of Medical SciencesTehranIran
| | - Mojtaba Yousefi
- Food Safety Research Center (Salt)Semnan University of Medical SciencesSemnanIran
| | - Nasim Khorshidian
- Department of Food Technology Research, Faculty of Nutrition Sciences and Food TechnologyNational Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical SciencesTehranIran
| | - Sara Sohrabvandi
- Department of Food Technology Research, Faculty of Nutrition Sciences and Food TechnologyNational Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical SciencesTehranIran
| | - Amir M. Mortazavian
- Department of Food Science and Technology, Faculty of Nutrition Sciences and Food TechnologyNational Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical SciencesTehranIran
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20
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Verma AK, Beg MMA, Bhatt D, Dev K, Alsahli MA, Rahmani AH, Goyal Y. Assessment and Management of Diabetic Patients During the COVID-19 Pandemic. Diabetes Metab Syndr Obes 2021; 14:3131-3146. [PMID: 34262317 PMCID: PMC8275137 DOI: 10.2147/dmso.s285614] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 01/20/2021] [Indexed: 01/08/2023] Open
Abstract
COVID-19 has become a great challenge across the globe, particularly in developing and densely populated countries, such as India. COVID-19 is extremely infectious and is transmitted via respiratory droplets from infected persons. DM, hypertension, and cardiovascular disease are highly prevalent comorbidities associated with COVID-19. It has been observed that COVID-19 is associated with high blood-glucose levels, mainly in people with type 2 diabetes mellitus (T2DM). Several studies have shown DM to be a significant risk factor affecting the severity of various kinds of infection. Dysregulated immunoresponse found in diabetic patients plays an important role in exacerbating severity. DM is among the comorbidities linked with mortality and morbidity in COVID-19 patients. Chronic conditions like obesity, cardiovascular disorders, and hypertension, together with changed expression of ACE2, dysregulated immunoresponse, and endothelial dysfunction, may put diabetic patients at risk of greater COVID-19 severity. Therefore, it is important to study specific characteristics of COVID-19 in diabetic people and treat these comorbidities along with COVID-19 infection, mainly among old individuals who are already suffering from serious and critical infections. This review will be helpful in understanding the mechanisms involved in COVID-19 and DM, the role of ACE2 in COVID-19 pathogenesis, management of DM, and associated complications in COVID-19 patients.
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Affiliation(s)
- Amit K Verma
- Medical Biotechnology Lab, Department of Biotechnology, Jamia Millia Islamia, New Delhi, India
| | | | - Deepti Bhatt
- Medical Biotechnology Lab, Department of Biotechnology, Jamia Millia Islamia, New Delhi, India
| | - Kapil Dev
- Medical Biotechnology Lab, Department of Biotechnology, Jamia Millia Islamia, New Delhi, India
| | - Mohammed A Alsahli
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
| | - Arshad Husain Rahmani
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
| | - Yamini Goyal
- Medical Biotechnology Lab, Department of Biotechnology, Jamia Millia Islamia, New Delhi, India
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Norouzbeigi S, Yekta R, Vahid-Dastjerdi L, Keyvani H, Ranjbar MM, Shadnoush M, Khorshidian N, Yousefi M, Sohrabvandi S, Mortazavian AM. Stability of severe acute respiratory syndrome coronavirus 2 in dairy products. J Food Saf 2021; 41:e12917. [PMID: 34511666 PMCID: PMC8420126 DOI: 10.1111/jfs.12917] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 05/31/2021] [Accepted: 06/11/2021] [Indexed: 12/15/2022]
Abstract
The present investigation was performed to determine the stability of severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) under several industrial processing situations in dairies, including pasteurization, freezing, and storage in acidic conditions. Ten treatments were selected, including high‐temperature short‐time (HTST)‐pasteurized low‐fat milk, low‐temperature long‐time‐pasteurized low‐fat milk, extended shelf life (ESL)‐pasteurized low‐fat milk, HTST‐pasteurized full‐fat milk, LTLT‐pasteurized full‐fat milk, ESL‐pasteurized full‐fat milk, pasteurized cream, ice cream frozen and stored at −20 or −80°C, and Doogh (as a fermented milk drink with initial pH < 3.5) refrigerated for 28 days. The viral particles were quantified by RT‐PCR methodology. Besides, the virus infectivity was assessed through fifty‐percent tissue culture infective dose (TCID50) assay. These products were seeded with a viral load of 5.65 log TCID50/mL as a simulated cross‐contamination condition. Pasteurization techniques were sufficient for complete inactivation of the SARS‐CoV‐2 in the most dairy products, and 1.85 log TCID50/mL virus reduction in full‐fat milk (fat content = 3.22%). Freezing (either −20°C or −80°C) did not result in a virally safe product within 60 days of storage. Storage at high acidic conditions (initial pH < 3.5) completely hampered the viral load at the end of 28 days of refrigerated storage. This research represents an important practical achievement that the routine HTST pasteurization in dairies was inadequate to completely inactivate the viral load in full‐fat milk, probably due to the protective effect of fat content. Furthermore, freezing retain the virus infectivity in food products, and therefore, relevant contaminated foods may act as carriers for SARS‐CoV‐2.
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Affiliation(s)
- Sahar Norouzbeigi
- Student Research Committee, Department of Food Science and Technology, Faculty of Nutrition and Food Technology, National Nutrition and Food Technology Research Institute Shahid Beheshti University of Medical Sciences Tehran Iran
| | - Reza Yekta
- Student Research Committee, Department of Food Science and Technology, Faculty of Nutrition and Food Technology, National Nutrition and Food Technology Research Institute Shahid Beheshti University of Medical Sciences Tehran Iran
| | - Leily Vahid-Dastjerdi
- Student Research Committee, Department of Food Science and Technology, Faculty of Nutrition and Food Technology, National Nutrition and Food Technology Research Institute Shahid Beheshti University of Medical Sciences Tehran Iran
| | - Hossein Keyvani
- Department of Virology, School of Medicine Iran University of Medical Sciences Tehran Iran
| | - Mohammad Mehdi Ranjbar
- Department of Virology Razi Vaccine and Serum Research Institute, Agricultural Research, Education and Extension Organization (AREEO) Tehran Iran
| | - Mahdi Shadnoush
- Department of Clinical Nutrition, Faculty of Nutrition Sciences and Food Technology, National Nutrition and Food Technology Research Institute Shahid Beheshti University of Medical Sciences Tehran Iran
| | - Nasim Khorshidian
- Department of Food Technology Research, Faculty of Nutrition Sciences and Food Technology, National Nutrition and Food Technology Research Institute Shahid Beheshti University of Medical Sciences Tehran Iran
| | - Mojtaba Yousefi
- Food Safety Research Center (Salt) Semnan University of Medical Sciences Semnan Iran
| | - Sara Sohrabvandi
- Department of Food Technology Research, Faculty of Nutrition Sciences and Food Technology, National Nutrition and Food Technology Research Institute Shahid Beheshti University of Medical Sciences Tehran Iran
| | - Amir M Mortazavian
- Department of Food Science and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology Shahid Beheshti University of Medical Sciences Tehran Iran
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Si R, Lu Q, Aziz N. Impact of COVID-19 on peoples' willingness to consume wild animals: Empirical insights from China. One Health 2021; 12:100240. [PMID: 33898724 PMCID: PMC8056415 DOI: 10.1016/j.onehlt.2021.100240] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 03/17/2021] [Accepted: 03/22/2021] [Indexed: 01/16/2023] Open
Abstract
The COVID-19 pandemic has led to a dramatic loss of human life worldwide and presented an unprecedented challenge to public health and food systems. It is debated in the literature that SARS-CoV-2 accountable for COVID-19 originated from nature, and wildlife colonized in nature are also likely to cause COVID-19 havoc. In this study, we attempted to explore the effect of COVID-19 on peoples' willingness to consume and pay for wild animals. Data were gathered online from 1250 household heads of both urban and rural residents of Hubei, Hunan, and Guangdong provinces of China from the 19th to March 26th, 2020. The Probit and Tobit models were employed to meet the study objectives, and the results showed that around 39% of residents were willing to consume wild animals (WCWA), and their amount of willingness to pay (AWP) was 134.65 USD/year. The mediating effects of market control & home restriction policies showed strong effects between COVID-19 and peoples' WCWA. In contrast, the results of ecological environment risk and food security risk perceptions showed relatively weaker effects. The overall results of the current study provided acumens for policymakers to raise awareness within the populations concerning the adverse upshots resulting from consuming wild animals.
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Affiliation(s)
- Ruishi Si
- School of Public Administration, Xi'an University of Architecture and Technology, Xi'an 710055, China
| | - Qian Lu
- College of Economics and Management, Northwest A&F University, Yangling 712100, China
| | - Noshaba Aziz
- College of Economics and Management, Nanjing Agricultural University, Nanjing 210095, China
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Lu S, Wang W, Cheng Y, Yang C, Jiao Y, Xu M, Bai Y, Yang J, Song H, Wang L, Wang J, Rong B, Xu J. Food-trade-associated COVID-19 outbreak from a contaminated wholesale food supermarket in Beijing. JOURNAL OF BIOSAFETY AND BIOSECURITY 2021; 3:58-65. [PMID: 34222840 PMCID: PMC8233866 DOI: 10.1016/j.jobb.2021.04.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 04/06/2021] [Accepted: 04/14/2021] [Indexed: 11/19/2022] Open
Abstract
The re-emerging outbreak of COVID-19 in Beijing, China, in the summer of 2020 originated from a SARS-CoV-2-infested wholesale food supermarket. We postulated that the Xinfadi market outbreak has links with food-trade activities. Our Susceptible to the disease, Infectious, and Recovered coupled Agent Based Modelling (SIR-ABM) analysis for studying the diffusion of SARS-CoV-2 particles suggested that the trade-distancing strategy effectively reduces the reproduction number (R0). The retail shop closure strategy reduced the number of visitors to the market by nearly half. In addition, the buy-local policy option reduced the infection by more than 70% in total. Therefore, retail closures and buy-local policies could serve as significantly effective strategies that have the potential to reduce the size of the outbreak and prevent probable outbreaks in the future.
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Affiliation(s)
- Shan Lu
- State Key Laboratory of Infectious Disease Prevention and Control, Chinese Center for Disease Control and Prevention, National Institute for Communicable Disease Control and Prevention, Beijing, PR China
- Shanghai Public Health Clinical Center, Shanghai Institute for Emerging and Re-emerging Infectious Diseases, Shanghai, PR China
- Research Units of Discovery of Unknown Bacteria and Function, Chinese Academy of Medical Sciences, Beijing, PR China
| | | | - Yanpeng Cheng
- Scholl of Public Health, Shanxi Medical University, Taiyuan, Shanxi Province, PR China
| | - Caixin Yang
- Scholl of Public Health, Shanxi Medical University, Taiyuan, Shanxi Province, PR China
| | - Yifan Jiao
- Scholl of Public Health, Shanxi Medical University, Taiyuan, Shanxi Province, PR China
| | - Mingchao Xu
- Department of Epidemiology and Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, PR China
| | - Yibo Bai
- Scholl of Public Health, Shanxi Medical University, Taiyuan, Shanxi Province, PR China
| | - Jing Yang
- State Key Laboratory of Infectious Disease Prevention and Control, Chinese Center for Disease Control and Prevention, National Institute for Communicable Disease Control and Prevention, Beijing, PR China
- Shanghai Public Health Clinical Center, Shanghai Institute for Emerging and Re-emerging Infectious Diseases, Shanghai, PR China
- Research Units of Discovery of Unknown Bacteria and Function, Chinese Academy of Medical Sciences, Beijing, PR China
| | - Hongbin Song
- Center for Disease Control and Prevention of Chinese People's Liberation Army, Fengtai District, Beijing, PR China
| | - Ligui Wang
- Center for Disease Control and Prevention of Chinese People's Liberation Army, Fengtai District, Beijing, PR China
| | - Jiaojiao Wang
- The State Key Laboratory of Management and Control for Complex Systems, Institute of Automation, Chinese Academy of Sciences, Beijing, PR China
| | - Bing Rong
- Department of Epidemiology, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, PR China
| | - Jianguo Xu
- State Key Laboratory of Infectious Disease Prevention and Control, Chinese Center for Disease Control and Prevention, National Institute for Communicable Disease Control and Prevention, Beijing, PR China
- Shanghai Public Health Clinical Center, Shanghai Institute for Emerging and Re-emerging Infectious Diseases, Shanghai, PR China
- Research Units of Discovery of Unknown Bacteria and Function, Chinese Academy of Medical Sciences, Beijing, PR China
- Institute of Public Health, Nankai University, Tianjing, PR China
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Wiktorczyk-Kapischke N, Grudlewska-Buda K, Wałecka-Zacharska E, Kwiecińska-Piróg J, Radtke L, Gospodarek-Komkowska E, Skowron K. SARS-CoV-2 in the environment-Non-droplet spreading routes. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 770:145260. [PMID: 33513500 PMCID: PMC7825822 DOI: 10.1016/j.scitotenv.2021.145260] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Revised: 01/13/2021] [Accepted: 01/14/2021] [Indexed: 04/15/2023]
Abstract
The new coronavirus SARS-CoV-2, first identified in Wuhan (China) in December 2019, represents the same family as the Serve Acute Respiratory Syndrome Coronavirus-1 (SARS-CoV-1). These viruses spread mainly via the droplet route. However, during the pandemic of COVID-19 other reservoirs, i.e., water (surface and ground), sewage, garbage, or soil, should be considered. As the infectious SARS-CoV-2 particles are also present in human excretions, such a non-droplet transmission is also possible. A significant problem is the presence of SARS-CoV-2 in the hospital environment, including patients' rooms, medical equipment, everyday objects and the air. Relevant is selecting the type of equipment in the COVID-19 hospital wards on which the virus particles persist the shortest or do not remain infectious. Elimination of plastic objects/equipment from the environment of the infected person seems to be of great importance. It is particularly relevant in water reservoirs contaminated with raw discharges. Wastewater may contain coronaviruses and therefore there is a need for expanding Water-Based Epidemiology (WBE) studies to use obtained values as tool in determination of the actual percentage of the SARS-CoV-2 infected population in an area. It is of great importance to evaluate the available disinfection methods to control the spread of SARS-CoV-2 in the environment. Exposure of SARS-CoV-2 to 65-70% ethanol, 0.5% hydrogen peroxide, or 0.1% sodium hypochlorite has effectively eliminated the virus from the surfaces. Since there are many unanswered questions about the transmission of SARS-CoV-2, the research on this topic is still ongoing. This review aims to summarize current knowledge on the SARS-CoV-2 transmission and elucidate the viral survival in the environment, with particular emphasis on the possibility of non-droplet transmission.
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Affiliation(s)
- Natalia Wiktorczyk-Kapischke
- Department of Microbiology, Nicolaus Copernicus University in Toruń, Collegium Medicum of L. Rydygier in Bydgoszcz, 9 M. Skłodowskiej-Curie Street, 85-094 Bydgoszcz, Poland
| | - Katarzyna Grudlewska-Buda
- Department of Microbiology, Nicolaus Copernicus University in Toruń, Collegium Medicum of L. Rydygier in Bydgoszcz, 9 M. Skłodowskiej-Curie Street, 85-094 Bydgoszcz, Poland
| | - Ewa Wałecka-Zacharska
- Department of Food Hygiene and Consumer Health, Wrocław University of Environmental and Life Sciences, 31 C.K. Norwida St., 50-375 Wrocław, Poland
| | - Joanna Kwiecińska-Piróg
- Department of Microbiology, Nicolaus Copernicus University in Toruń, Collegium Medicum of L. Rydygier in Bydgoszcz, 9 M. Skłodowskiej-Curie Street, 85-094 Bydgoszcz, Poland
| | - Laura Radtke
- Faculty of Civil and Environmental Engineering and Architecture, UTP University of Science and Technology in Bydgoszcz, Al. prof. S. Kaliskiego 7, 85-796 Bydgoszcz, Poland
| | - Eugenia Gospodarek-Komkowska
- Department of Microbiology, Nicolaus Copernicus University in Toruń, Collegium Medicum of L. Rydygier in Bydgoszcz, 9 M. Skłodowskiej-Curie Street, 85-094 Bydgoszcz, Poland
| | - Krzysztof Skowron
- Department of Microbiology, Nicolaus Copernicus University in Toruń, Collegium Medicum of L. Rydygier in Bydgoszcz, 9 M. Skłodowskiej-Curie Street, 85-094 Bydgoszcz, Poland.
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Abstract
PurposeCOVID-19) is the present global problem. The potential for food borne transmission of COVID-19 becomes a present discussed public health issue. At present, there are many reports on the food contamination with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). It is no doubt that the viral contamination in food is possible. The authors summarize and discuss on food contamination, food safety and COVID-19 outbreak.Design/methodology/approachThe authors give a commentary on the available data on food contamination during COVID-19 outbreak. Based on basic food safety principles, the authors build an argument on available recommendation regarding food safety during the COVID-19 outbreak.FindingsIt still lacks in many details of food safety during COVID-19 pandemic. Public health personnel usually refer to classical food safety principles for recommending general people about food safety, but it still lacks for updated specific data on COVID-19. The present commentary gives some few ideas and it is necessary to have further specific research on this specific issue.Originality/valueThis is an original commentary regarding the new contemporary problem on food contamination, food safety and COVID-19 outbreak.
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26
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Iqubal A, Iqubal MK, Ahmed M, Haque SE. Natural Products, a Potential Therapeutic Modality in Management and Treatment of nCoV-19 Infection: Preclinical and Clinical Based Evidence. Curr Pharm Des 2021; 27:1153-1169. [DOI: 10.2174/1381612827999210111190855] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 11/13/2020] [Indexed: 11/22/2022]
Abstract
A recent outbreak of novel coronavirus (nCoV-19) has put an enormous burden on global public
health. Millions of people were affected by this pandemic, and as of now, no effective antiviral drug has been
found for the management of this situation. Cytokine storm, acute respiratory distress, hypoxia and multi-organ
failure are hallmark clinical conditions of this disease. Trials for several investigational and repurposed drugs
are being conducted, but none of them were found to be safe and effective. However, for the critically ill patient,
plasma therapy, dexamethasone, and remdesivir are included in the treatment protocol. For a long time,
various natural drugs have been used as antiviral agents in Indian and Chinese traditional medicines, which can
be explored as a potential therapeutic option in such situation. It is, therefore, speculated that the proper screening
and standardization of these medicines can be a breakthrough in the management and treatment of nCoV-19
infection. As natural products possess antioxidant, anti-inflammatory, anti-apoptotic, immunomodulatory properties
and also specifically act on various viral enzymatic machinery and affect their replication process, thus
they may be useful as alternatives in relieving symptoms and treatment of nCoV-19 infection. However, only
on the basis of their traditional value, discrimination and off-label use of these natural drugs must be prevented,
and robust preclinical and clinical data along with appropriate guidelines are needed for them to enter into clinical
practice.
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Affiliation(s)
- Ashif Iqubal
- Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| | - Mohammad K. Iqubal
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| | - Musheer Ahmed
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| | - Syed E. Haque
- Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
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27
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Godoy MG, Kibenge MJT, Kibenge FSB. SARS-CoV-2 transmission via aquatic food animal species or their products: A review. AQUACULTURE (AMSTERDAM, NETHERLANDS) 2021; 536:736460. [PMID: 33564203 PMCID: PMC7860939 DOI: 10.1016/j.aquaculture.2021.736460] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 01/28/2021] [Accepted: 01/30/2021] [Indexed: 05/06/2023]
Abstract
Outbreaks of COVID-19 (coronavirus disease 2019) have been reported in workers in fish farms and fish processing plants arising from person-to-person transmission, raising concerns about aquatic animal food products' safety. A better understanding of such incidents is important for the aquaculture industry's sustainability, particularly with the global trade in fresh and frozen aquatic animal food products where contaminating virus could survive for some time. Despite a plethora of COVID-19-related scientific publications, there is a lack of reports on the risk of contact with aquatic food animal species or their products. This review aimed to examine the potential for Severe Acute Respiratory Syndrome-Coronavirus-2 (SARS-CoV-2) contamination and the potential transmission via aquatic food animals or their products and wastewater effluents. The extracellular viability of SARS-CoV-2 and how the virus is spread are reviewed, supporting the understanding that contaminated cold-chain food sources may introduce SAR-CoV-2 via food imports although the virus is unlikely to infect humans through consumption of aquatic food animals or their products or drinking water; i.e., SARS-CoV-2 is not a foodborne virus and should not be managed as such but instead through strong, multifaceted public health interventions including physical distancing, rapid contact tracing, and testing, enhanced hand and respiratory hygiene, frequent disinfection of high-touch surfaces, isolation of infected workers and their contacts, as well as enhanced screening protocols for international seafood trade.
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Affiliation(s)
- Marcos G Godoy
- Centro de Investigaciones Biológicas Aplicadas (CIBA), Lago Panguipulli 1390, Puerto Montt, Chile
- Laboratorio de Biotecnología Aplicada, Facultad de Medicina Veterinaria, Sede De La Patagonia, Lago Panguipulli 1390, Puerto Montt, 5480000, Chile
- Doctorado en Acuicultura. Programa Cooperativo Universidad de Chile, Universidad Católica del Norte, Pontificia Universidad Católica de Valparaíso, Chile
| | - Molly J T Kibenge
- Department of Pathology and Microbiology, Atlantic Veterinary College, University of Prince Edward Island, 550 University Ave., Charlottetown, P.E.I., C1A 4P3, Canada
| | - Frederick S B Kibenge
- Department of Pathology and Microbiology, Atlantic Veterinary College, University of Prince Edward Island, 550 University Ave., Charlottetown, P.E.I., C1A 4P3, Canada
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28
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Mohsin H, Asif A, Fatima M, Rehman Y. Potential role of viral metagenomics as a surveillance tool for the early detection of emerging novel pathogens. Arch Microbiol 2021; 203:865-872. [PMID: 33175192 PMCID: PMC7656497 DOI: 10.1007/s00203-020-02105-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 10/01/2020] [Accepted: 10/19/2020] [Indexed: 12/28/2022]
Abstract
Since the early times, human beings have always been faced with deadly microbial infections, both bacterial and viral. Pathogens such as viruses are always evolving owing to the processes of antigenic shift and drift. Such viral evolution results in the emergence of new types and serovars that prove deadly for humans-like influenza pandemics, severe acute respiratory syndrome (SARS) and Middle East respiratory syndrome (MERS). The pandemic of novel coronavirus SARS-CoV-2 is the recent example. It has resulted in a great loss of human lives and a serious burden on economy across the globe. To counter such situations, a system should exist for the early detection of emerging viral pathogens. This will help prevent possible outbreaks and save human lives. Most of such deadly novel viruses and viral outbreaks are known to be originated from animal hosts. Regular monitoring of potential hot spots of such emerging microbes, such as zoos and animal markets, through metagenomics could help assess the presence of new viruses and pathogens. In this review, we focus on the potential of viral metagenomics and propose a surveillance system based on it for the early detection and hence prevention of such emerging viral infections.
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Affiliation(s)
- Hareem Mohsin
- Department of Allied Health Sciences, Superior University, Lahore, Pakistan
| | - Azka Asif
- Schoool of Biological Sciences, University of the Punjab, Lahore, Pakistan
| | - Minhaj Fatima
- Learning Resource Center, University of Management and Technology, Lahore, Pakistan
| | - Yasir Rehman
- Department of Life Sciences, School of Science, University of Management and Technology, Lahore, Pakistan.
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González N, Marquès M, Domingo JL. Respiratory viruses in foods and their potential transmission through the diet: A review of the literature. ENVIRONMENTAL RESEARCH 2021; 195:110826. [PMID: 33529649 PMCID: PMC7963685 DOI: 10.1016/j.envres.2021.110826] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Revised: 01/28/2021] [Accepted: 01/28/2021] [Indexed: 05/04/2023]
Abstract
Respiratory viruses are the main agents causing respiratory tract diseases. Nowadays, coronaviruses - and specifically, SARS-CoV-1, MERS-CoV and SARS-CoV-2 - are the principal responsible for the major epidemic outbreaks of the 21st century. The major routes of transmission for respiratory viruses - including coronaviruses - are via direct and indirect contacts. However, transmission through contaminated foods has not been extensively assessed. The present paper was aimed at reviewing scientific data on the transmission of respiratory viruses through potentially contaminated foods. While the current data seem to suggest that this route of transmission is not likely to occur, in order to increase the knowledge on this issue further investigations are still clearly necessary for a more complete prevention of the risks. Studies should include fresh produce and cooked foods. Anyway, prevention measures and good hygienic practices for both consumers and workers are mandatory when handling and cooking foods.
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Affiliation(s)
- Neus González
- Laboratory of Toxicology and Environmental Health, School of Medicine, Universitat Rovira I Virgili, Sant Llorenç 21, 43201, Reus, Catalonia, Spain.
| | - Montse Marquès
- Laboratory of Toxicology and Environmental Health, School of Medicine, Universitat Rovira I Virgili, Sant Llorenç 21, 43201, Reus, Catalonia, Spain
| | - José L Domingo
- Laboratory of Toxicology and Environmental Health, School of Medicine, Universitat Rovira I Virgili, Sant Llorenç 21, 43201, Reus, Catalonia, Spain
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30
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Zhang W, He H, Zhu L, Liu G, Wu L. Food Safety in Post-COVID-19 Pandemic: Challenges and Countermeasures. BIOSENSORS 2021; 11:71. [PMID: 33806704 PMCID: PMC8000942 DOI: 10.3390/bios11030071] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 02/25/2021] [Accepted: 03/02/2021] [Indexed: 12/16/2022]
Abstract
Understanding food safety hazard risks is essential to avoid potential negative heath impacts in the food supply chain in a post-COVID-19 pandemic era. Development of strategies for virus direction in foods plays an important role in food safety and verification. Early warning, tracing, and detection should be implemented as an integrated system in order to mitigate thecoronavirus disease 2019 (COVID-19) outbreak, in which the detection of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is critical as it not only concerns screening of populations but also monitoring of possible contaminated sources such as the food supply chain. In this review, we point out the consequences in different aspects of our daily life in the post-COVID-19 pandemic from the perspective of the food supply chain and the food industry. We summarize the possible transmission routes of COVID-19 in the food supply chain before exploring the development of corresponding detection tools of SARS-CoV-2. Accordingly, we compare different detection methods for the virus in foods, including different pretreatments of food matrices in the virus detection. Finally, the future perspectives are proposed.
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Affiliation(s)
- Weimin Zhang
- Key Laboratory of Food Nutrition and Functional Food of Hainan Province, College of Food Science and Engineering, Hainan University, Haikou 570228, China;
| | - Huiyu He
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; (H.H.); (L.Z.)
| | - Lin Zhu
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; (H.H.); (L.Z.)
| | - Guozhen Liu
- School of Life and Health Sciences, The Chinese University of Hong Kong, Shenzhen 518172, China;
| | - Long Wu
- Key Laboratory of Food Nutrition and Functional Food of Hainan Province, College of Food Science and Engineering, Hainan University, Haikou 570228, China;
- Key Laboratory of Fermentation Engineering (Ministry of Education), National “111” Center for Cellular Regulation and Molecular Pharmaceutics, College of Bioengineering and Food, Hubei University of Technology, Wuhan 430068, China
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31
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Jarab AS, Al-Qerem W, Mukattash TL, Al-Hajjeh DM. Pharmacy and Pharm.D students' knowledge and information needs about COVID-19. Int J Clin Pract 2021; 75:e13696. [PMID: 32891073 DOI: 10.1111/ijcp.13696] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Accepted: 08/28/2020] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND The COVID-19 pandemic necessitates collaborative teamwork by all healthcare providers including pharmacists. Since Pharmacy and Pharm. D students represent the future pharmacists, it is necessary to ensure that they have a good awareness about COVID-19 or any other pandemic that could happen in the future. OBJECTIVE The study aim was to evaluate Pharmacy and Pharm.D students' knowledge and information needs about COVID-19. METHOD A cross-sectional web-based design survey was used to assess socio-demographics and knowledge about COVID-19 amongst Pharmacy and Pharm. D students. After being validated, the questionnaire was formatted into Google forms and distributed amongst undergraduate Pharmacy and Pharm. D students in accredited Universities in Jordan. RESULTS A total of 860 Pharmacy and Pharm.D students completed the questionnaire. Results revealed moderate students' knowledge about COVID-19 (mean knowledge score was 5.6 out of 10). Students had high correct response rates in questions asking about transmission method, treatment, zoonotic transmission and medications to be avoided. However, the students demonstrated low knowledge in questions asking about the incubation period and degree of contagion scores. Several factors were associated with students' level of knowledge including the field of study and academic year. Few students relied on their faculty as the main source of information about the infection and most of them relied on self-reading and social network. CONCLUSION The results of this study clearly demonstrate unsatisfactory level of knowledge and a lot of information needs about COVID-19 amongst Pharmacy and Pharm. D students. More efforts should be deployed to educate pharmacy students about COVID-19, with an emphasis on the need for more active role by the universities to achieve this goal.
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Affiliation(s)
- Anan S Jarab
- Department of Clinical Pharmacy, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, Jordan
| | - Walid Al-Qerem
- Department of Pharmacy, Faculty of Pharmacy, Al-Zaytoonah University of Jordan, Amman, Jordan
| | - Tareq L Mukattash
- Department of Clinical Pharmacy, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, Jordan
| | - Dua'a M Al-Hajjeh
- Department of Clinical Pharmacy, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, Jordan
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Ahmed W, Khan A, Sundar WH, Naseem H, Chen W, Feng J, Durrani S, Chen L. Neurological diseases caused by coronavirus infection of the respiratory airways. BRAIN SCIENCE ADVANCES 2021. [DOI: 10.26599/bsa.2020.9050022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Infections of the central nervous system (CNS) infections are critical problems for public health. They are caused by several different organisms, including the respiratory coronaviruses (CoVs). CoVs usually infect the upper respiratory tract causing the common cold. However, in infants, and in elderly and immunocompromised persons, they can also affect the lower respiratory tract causing pneumonia and various syndromes of respiratory distress. CoVs also have neuroinvasive capabilities because they can spread from the respiratory tract to the CNS. Once infection begins in the CNS cells, it can cause various CNS problems such as status epilepticus, encephalitis, and long‐term neurological disease. This neuroinvasive properties of CoVs may damage the CNS as a result of misdirected host immune response, which could be associated with autoimmunity in susceptible individuals (virus‐induced neuro‐immunopathology) or associated with viral replication directly causing damage to the CNS cells (virus‐induced neuropathology). In December 2019, a new disease named COVID‐19 emerged which is caused by CoVs. The significant clinical symptoms of COVID‐19 are related to the respiratory system, but they can also affect the CNS, causing acute cerebrovascular and intracranial infections. We describe the possible invasion routes of coronavirus in this review article, and look for the most recent findings associated with the neurological complications in the recently published literature.
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Affiliation(s)
- Waqas Ahmed
- Department of Neurosurgery, Neuroscience Center, Cancer Center, Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510310, Guangdong, China
- School of Medicine, Southeast University, Nanjing 210009, Jiangsu, China
| | - Adeel Khan
- School of Biological Science and Medical Engineering, Southeast University, Nanjing 210009, Jiangsu, China
| | - Wish Hal Sundar
- Department of Medicine, Dow University of Health Sciences, Karachi, Sindh, Pakistan
| | - Humaira Naseem
- Department of General Surgery, Allied Hospital Faisalabad, Punjab, Pakistan
| | - Wanghao Chen
- School of Medicine, Southeast University, Nanjing 210009, Jiangsu, China
| | - Jia Feng
- Department of Neurosurgery, Neuroscience Center, Cancer Center, Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510310, Guangdong, China
- School of Medicine, Southeast University, Nanjing 210009, Jiangsu, China
| | - Samran Durrani
- School of Biological Science and Medical Engineering, Southeast University, Nanjing 210009, Jiangsu, China
| | - Lukui Chen
- Department of Neurosurgery, Neuroscience Center, Cancer Center, Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510310, Guangdong, China
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The effects on European importers' food safety controls in the time of COVID-19. Food Control 2021; 125:107952. [PMID: 33584020 PMCID: PMC7869612 DOI: 10.1016/j.foodcont.2021.107952] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Revised: 01/23/2021] [Accepted: 01/31/2021] [Indexed: 11/21/2022]
Abstract
COVID-19 has highlighted the fragility of the global economic system. In just a few months, the consequences of the pandemic have left their mark on the affected countries at all levels and without exception. This article analyses the profile of food safety notifications reported by European countries in the first five months of 2020. The aim was to detect possible changes in food safety regulations imposed by control authorities that could aggravate the economic impacts of the pandemic. While COVID-19 does not appear to be a foodborne disease, some outbreaks have been linked to imported food, which might have affected the food control behaviour of importing countries. In this study, contingency tables and clustering were used to assess differences between years and notification characteristics and to detect homogeneous groups to help identify how the reported notifications might have changed. In the period considered in this study, the volume of notifications on most imported foodstuffs decreased considerably. This decrease was a direct consequence of the fall in international trade, which might have increased countries' reliance on domestic sources. The COVID-19 crisis has not caused a substantial change in the profile of European countries’ in terms of the characteristics of reported notifications (product category and risk decision). However, the worst affected countries have replaced border rejections with alerts, which may indicate greater reliance on intra-EU markets.
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Ji YL, Wu Y, Qiu Z, Ming H, Zhang Y, Zhang AN, Leng Y, Xia ZY. The Pathogenesis and Treatment of COVID-19: A System Review. BIOMEDICAL AND ENVIRONMENTAL SCIENCES : BES 2021; 34:50-60. [PMID: 33531107 PMCID: PMC7870101 DOI: 10.3967/bes2021.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 09/02/2020] [Indexed: 06/12/2023]
Affiliation(s)
- Ye Long Ji
- Department of Anesthesiology, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, China
| | - Yang Wu
- Department of Anesthesiology, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, China
| | - Zhen Qiu
- Department of Anesthesiology, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, China
| | - Hao Ming
- Department of Anesthesiology, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, China
| | - Yi Zhang
- Department of Anesthesiology, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, China
| | - Ai Ning Zhang
- Department of Anesthesiology, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, China
| | - Yan Leng
- Department of Anesthesiology, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, China
| | - Zhong Yuan Xia
- Department of Anesthesiology, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, China
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Siddique F, Abbas RZ, Mansoor MK, Alghamdi ES, Saeed M, Ayaz MM, Rahman M, Mahmood MS, Iqbal A, Manzoor M, Abbas A, Javaid A, Hussain I. An Insight Into COVID-19: A 21st Century Disaster and Its Relation to Immunocompetence and Food Antioxidants. Front Vet Sci 2021; 7:586637. [PMID: 33521076 PMCID: PMC7838355 DOI: 10.3389/fvets.2020.586637] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 12/10/2020] [Indexed: 12/12/2022] Open
Abstract
Coronavirus Disease 2019 (COVID-19) ranks third in terms of fatal coronavirus diseases threatening public health, coming after SARS-CoV (severe acute respiratory syndrome coronavirus), and MERS-CoV (Middle East respiratory syndrome coronavirus). SARS-CoV-2 (severe acute respiratory syndrome coronavirus type 2) causes COVID-19. On January 30, 2020, the World Health Organization (WHO) announced that the current outbreak of COVID-19 is the sixth global health emergency. As of December 3, 2020, 64 million people worldwide have been affected by this malaise, and the global economy has experienced a loss of more than $1 trillion. SARS-CoV-2 is a positive-sense single-stranded RNA virus belonging to the Betacoronavirus genus. The high nucleotide sequence identity of SARS-CoV-2 with the BatCoV RaTG13 genome has indicated that bats could be the possible host of SARS-CoV-2. SARS-CoV-2 penetrates the host cell via binding its spike protein to the angiotensin-converting enzyme 2 (ACE2) receptor, which is similar to the mechanisms of SARS-CoV and MERS-CoV. COVID-19 can spread from person to person via respiratory droplets and airborne and contaminated fomites. Moreover, it poses a significant risk to smokers, the elderly, immunocompromised people, and those with preexisting comorbidities. Two main approaches are used to control viral infections, namely, vaccination, and biosecurity. Studies to analyze the antigenicity and immunogenicity of SARS-CoV-2 vaccine candidates are underway, and few vaccines may be available in the near future. In the current situation, the Human Biosecurity Emergency (HBE) may be the only way to cope effectively with the novel SARS-CoV-2 strain. Here, we summarize current knowledge on the origin of COVID-19 as well as its epidemiological relationship with humans and animals, genomic resemblance, immunopathogenesis, clinical-laboratory signs, diagnosis, control and prevention, and treatment. Moreover, we discuss the interventional effects of various nutrients on COVID-19 in detail. However, multiple possibilities are explored to fight COVID-19, and the greatest efforts targeted toward finding an effective vaccine in the near future. Furthermore, antioxidants, polyphenols, and flavonoids, both synthetic and natural, could play a crucial role in the fight against COVID-19.
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Affiliation(s)
- Faisal Siddique
- Department of Microbiology, Cholistan University of Veterinary and Animal Sciences, Bahawalpur, Pakistan
| | - Rao Zahid Abbas
- Department of Parasitology, University of Agriculture, Faisalabad, Pakistan
| | | | - Etab Saleh Alghamdi
- Department of Food and Nutrition, Faculty of Human Sciences and Design, King Abdul-Aziz University, Jeddah, Saudi Arabia
| | - Muhammad Saeed
- Department of Poultry Sciences, Cholistan University of Veterinary and Animal Sciences, Bahawalpur, Pakistan
| | - Muhammad Mazhar Ayaz
- Department of Parasitology, Cholistan University of Veterinary and Animal Sciences, Bahawalpur, Pakistan
| | - Moazur Rahman
- School of Biological Sciences, University of the Punjab, Lahore, Pakistan
| | | | - Asif Iqbal
- Department of Parasitology, Riphah International University, Lahore, Pakistan
| | - Maida Manzoor
- Institute of Microbiology, University of Agriculture, Faisalabad, Pakistan
| | - Asghar Abbas
- Department of Veterinary and Animal Sciences, Muhammad Nawaz Shareef University of Agriculture, Multan, Pakistan
| | - Asif Javaid
- Department of Animal Nutrition, Cholistan University of Veterinary and Animal Sciences, Bahawalpur, Pakistan
| | - Irshad Hussain
- Department of Microbiology, University of Veterinary and Animal Sciences, Lahore, Pakistan
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Food safety, hygiene, and awareness during combating of COVID-19. ENVIRONMENTAL AND HEALTH MANAGEMENT OF NOVEL CORONAVIRUS DISEASE (COVID-19 ) 2021. [PMCID: PMC8237641 DOI: 10.1016/b978-0-323-85780-2.00002-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Novel coronavirus is a family of viruses that usually leads to respiratory illness. This coronavirus pandemic has affected human life drastically, and there is a chance that this virus persists on raw foods of animal origin. Also, food that is served to the customers by retail sectors passes through different operational steps, which involves multiple touchpoints by the food handlers on the surface of the food or to the food directly. This may lead to the spreading of the coronavirus through the food sector if proper hygiene, sanitization, and disinfection, social distancing, and other preventive measures are not followed. This chapter will give an overview of the type of foodborne viruses and their effects on human health. It will also provide an understanding of the possibilities of transmitting coronavirus disease (COVID-19) through food and food packaging. The review will also focus on the preventive measures, hygiene practices, and safety precautions that should be adopted by the food handlers or food business owners to mitigate the risk of transmitting COVID-19 in the food service and retail sector. Essential aspects of the food safety management system with respect to COVID-19 will be discussed, which should be followed by all the food companies. Finally, the role of different dietary supplements and bioactive ingredients of foods and herbs will be discussed that are known to improve the human immune system, which will fight against the virus.
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Hembram P. An outline of SARS-CoV-2 pathogenesis and the complement cascade of immune system. BULLETIN OF THE NATIONAL RESEARCH CENTRE 2021; 45:123. [PMID: 34257504 PMCID: PMC8267761 DOI: 10.1186/s42269-021-00582-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 07/01/2021] [Indexed: 05/07/2023]
Abstract
BACKGROUND Coronavirus disease 19 is a viral infection caused by a novel coronavirus, SARS-CoV-2. It was first notified in Wuhan, China, is now spread into numerous part of the world. Thus, the world needs urgent support and encouragement to develop a vaccine or antiviral treatments to combat the atrocious outbreak. MAIN BODY OF THE ABSTRACT The origin of this virus is yet unknown; however, rapid transmission from human-to-human "Anthroponosis" has widely confirmed. The world is witnessing a continuous hike in SARS-CoV-2 infection. In light of the outbreak of coronavirus disease 19, we have aimed to highlight the basic and vital information about the novel coronavirus. We provide an overview of SARS-CoV-2 transmission, timeline and its pathophysiological properties which would be an aid for the development of therapeutic molecules and antiviral drugs. Immune system plays a crucial role in virus infection in order to control but may have dark side when becomes uncontrollable. The host and SARS-CoV-2 interaction describe how the virus exploits host machinery and how overactive host immune response can cause disease severity also addressed in this review. SHORT CONCLUSION Safe and effective vaccines may be the game-changing tools, but in the near future wearing mask, washing hands at regular intervals, avoiding crowed, maintaining physical distancing and hygienic surrounding, must be good practices to reduce and break the transmission chain. Still, research is ongoing not only on how vaccines protect against disease, but also against infection and transmission.
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Affiliation(s)
- Padmalochan Hembram
- Department of Botany, Berhampur University, Bhanja Bihar, Berhampur, 760007 India
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Ceylan Z, Ocak E, Uçar Y, Karakus K, Cetinkaya T. An overview of food safety and COVID-19 infection. ENVIRONMENTAL AND HEALTH MANAGEMENT OF NOVEL CORONAVIRUS DISEASE (COVID-19 ) 2021. [PMCID: PMC8237532 DOI: 10.1016/b978-0-323-85780-2.00004-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Avian influenzas, Ebola, Nipah, Middle East respiratory syndrome coronavirus (MERS-CoV), and severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which is an RNA virus covered by a lipid bilayer, are directly affecting people worldwide. On the other hand, in addition to the main spread source (human contact) of SARS-CoV-2, consumers have started to think about whether foods are dangerous in terms of SARS-CoV-2 spread. The consumption of wild animals as well as the possible contamination of SARS-CoV-2 in fresh and frozen foods have caused concern and increased awareness among consumers. A heating process >70°C is being suggested to eliminate viral contamination risk. Cutting tools, slicing machines, and food-contact surfaces including stainless steel, aluminum, or glass must be regularly sanitized. The sous vide cooking method, which is based on cooking under vacuum and with pH treatments in the range of 3 and 10, could be advised in this risky period for decreasing contamination risk in food. Also, recent studies have shown that nanotechnology applications such as nanoparticles could be used to combat the SARS-CoV-2 spread, which is 50–200 nm in size. Another suggested technique is cold plasma technology that could damage the protein structure of the virus. Besides these techniques, it is important to boost the immune system. In this regard, recent researches have revealed the importance of honey consumption (1 g/kg per person/day), intake of vitamins, minerals like selenium, and ω-3 fatty acids.
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Singh SP, Pritam M, Pandey B, Yadav TP. Microstructure, pathophysiology, and potential therapeutics of COVID-19: A comprehensive review. J Med Virol 2021; 93:275-299. [PMID: 32617987 PMCID: PMC7361355 DOI: 10.1002/jmv.26254] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 06/14/2020] [Accepted: 06/29/2020] [Indexed: 01/08/2023]
Abstract
There have been over seven million cases and almost 413 372 deaths globally due to the novel coronavirus (2019-nCoV) associated disease COVID-19, as of 11 June 2020. Phylogenetic analysis suggests that there is a common source for these infections. The overall sequence similarities between the spike protein of 2019-nCoV and that of SARS-CoV are known to be around 76% to 78% and 73% to 76% for the whole protein and receptor-binding domain (RBD), respectively. Thus, they have the potential to serve as the drug and/or vaccine candidate. However, the individual response against 2019-nCoV differs due to genetic variations in the human population. Understanding the variations in angiotensin-converting enzyme 2 (ACE2) and human leukocyte antigen (HLA) that may affect the severity of 2019-nCoV infection could help in identifying individuals at a higher risk from the COVID-19. A number of potential drugs/vaccines as well as antibody/cytokine-based therapeutics are in various developmental stages of preclinical/clinical trials against SARS-CoV, MERS-CoV, and 2019-nCoV with substantial cross-reactivity, and may be used against COVID-19. For diagnosis, the reverse-transcription polymerase chain reaction is the gold standard test for initial diagnosis of COVID-19. A kit based on serological tests are also recommended for investigating the spread of COVID-19 but this is challenging due to the antibodies cross-reactivity. This review comprehensively summarizes the recent reports available regarding the host-pathogen interaction, morphological and genomic structure of the virus, and the diagnostic techniques as well as the available potential therapeutics against COVID-19.
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Affiliation(s)
| | - Manisha Pritam
- Amity Institute of BiotechnologyAmity University Uttar PradeshLucknowIndia
| | - Brijesh Pandey
- Department of BiotechnologyMahatma Gandhi Central UniversityMotihariIndia
| | - Thakur Prasad Yadav
- Department of Physics, Institute of ScienceBanaras Hindu UniversityVaranasiIndia
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Costagliola A, Liguori G, d’Angelo D, Costa C, Ciani F, Giordano A. Do Animals Play a Role in the Transmission of Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2)? A Commentary. Animals (Basel) 2020; 11:E16. [PMID: 33374168 PMCID: PMC7823338 DOI: 10.3390/ani11010016] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Revised: 12/07/2020] [Accepted: 12/20/2020] [Indexed: 02/08/2023] Open
Abstract
Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) belongs to the Beta-coronavirus genus. It is 96.2% homologous to bat CoV RaTG13 and 88% homologous to two bat SARS-like coronaviruses. SARS-CoV-2 is the infectious agent responsible for the coronavirus disease (COVID-19), which was first reported in the Hubei province of Wuhan, China, at the beginning of December 2019. Human transmission from COVID-19 patients or incubation carriers occurs via coughing, sneezing, speaking, discharge from the nose, or fecal contamination. Various strains of the virus have been reported around the world, with different virulence and behavior. In addition, SARS-CoV-2 shares certain epitopes with some taxonomically related viruses, with tropism for the most common synanthropic animals. By elucidating the immunological properties of the circulating SARS-CoV-2, a partial protection due to human-animal interactions could be supposed in some situations. In addition, differential epitopes could be used for the differential diagnosis of SARS-CoV-2 infection. There have been cases of transmission from people with COVID-19 to pets such as cats and dogs. In addition, wild felines were infected. All These animals were either asymptomatic or mildly symptomatic and recovered spontaneously. Experimental studies showed cats and ferrets to be more susceptible to COVID-19. COVID-19 positive dogs and felines do not transmit the infection to humans. In contrast, minks at farms were severely infected from people with COVID-19. A SARS-Cov-2 variant in the Danish farmed mink that had been previously infected by COVID-19 positive workers, spread to mink workers causing the first case of animal-to-human infection transmission that causes a moderate decreased sensitivity to neutralizing antibodies. Thus, more investigations are necessary. It remains important to understand the risk that people with COVID-19 pose to their pets, as well as wild or farm animals so effective recommendations and risk management measures against COVID-19 can be made. A One Health unit that facilitates collaboration between public health and veterinary services is recommended.
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Affiliation(s)
- Anna Costagliola
- Department of Veterinary Medicine and Animal Productions, University of Napoli Federico II, 80137 Napoli, Italy; (A.C.); (D.d.); (F.C.)
| | - Giovanna Liguori
- Department of Veterinary Medicine and Animal Productions, University of Napoli Federico II, 80137 Napoli, Italy; (A.C.); (D.d.); (F.C.)
- Department of Prevention, ASL Foggia, 71122 Foggia, Italy
| | - Danila d’Angelo
- Department of Veterinary Medicine and Animal Productions, University of Napoli Federico II, 80137 Napoli, Italy; (A.C.); (D.d.); (F.C.)
| | - Caterina Costa
- Cell Biology and Biotherapy Unit, Istituto Nazionale Tumori-IRCCS-Fondazione G. Pascale, 80131 Napoli, Italy;
| | - Francesca Ciani
- Department of Veterinary Medicine and Animal Productions, University of Napoli Federico II, 80137 Napoli, Italy; (A.C.); (D.d.); (F.C.)
| | - Antonio Giordano
- Sbarro Institute for Cancer Research and Molecular Medicine and Center of Biotechnology, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA;
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy
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Tiwari R, Dhama K, Sharun K, Iqbal Yatoo M, Malik YS, Singh R, Michalak I, Sah R, Bonilla-Aldana DK, Rodriguez-Morales AJ. COVID-19: animals, veterinary and zoonotic links. Vet Q 2020; 40:169-182. [PMID: 32393111 PMCID: PMC7755411 DOI: 10.1080/01652176.2020.1766725] [Citation(s) in RCA: 160] [Impact Index Per Article: 40.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 05/05/2020] [Accepted: 05/05/2020] [Indexed: 12/13/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19), has spread over 210 countries and territories beyond China shortly. On February 29, 2020, the World Health Organization (WHO) denoted it in a high-risk category, and on March 11, 2020, this virus was designated pandemic, after its declaration being a Public Health International Emergency on January 30, 2020. World over high efforts are being made to counter and contain this virus. The COVID-19 outbreak once again proves the potential of the animal-human interface to act as the primary source of emerging zoonotic diseases. Even though the circumstantial evidence suggests the possibility of an initial zoonotic emergence, it is too early to confirm the role of intermediate hosts such as snakes, pangolins, turtles, and other wild animals in the origin of SARS-CoV-2, in addition to bats, the natural hosts of multiple coronaviruses such as SARS-CoV and MERS-CoV. The lessons learned from past episodes of MERS-CoV and SARS-CoV are being exploited to retort this virus. Best efforts are being taken up by worldwide nations to implement effective diagnosis, strict vigilance, heightened surveillance, and monitoring, along with adopting appropriate preventive and control strategies. Identifying the possible zoonotic emergence and the exact mechanism responsible for its initial transmission will help us to design and implement appropriate preventive barriers against the further transmission of SARS-CoV-2. This review discusses in brief about the COVID-19/SARS-CoV-2 with a particular focus on the role of animals, the veterinary and associated zoonotic links along with prevention and control strategies based on One-health approaches.
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Affiliation(s)
- Ruchi Tiwari
- Department of Veterinary Microbiology and Immunology, College of Veterinary Sciences, UP Pt. Deen Dayal Upadhayay Pashu Chikitsa Vigyan Vishwavidyalay Evum Go-Anusandhan Sansthan (DUVASU), Mathura, India
| | - Kuldeep Dhama
- Division of Pathology, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh, India
| | - Khan Sharun
- Division of Surgery, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh, India
| | - Mohd. Iqbal Yatoo
- Sher-E, Kashmir University of Agricultural Sciences and Technology of Kashmir, Shalimar, Srinagar, Jammu and Kashmir, India
| | - Yashpal Singh Malik
- Division of Biological Standardization, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh, India
| | - Rajendra Singh
- Division of Pathology, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh, India
| | - Izabela Michalak
- Faculty of Chemistry, Department of Advanced Material Technologies, Wrocław University of Science and Technology, Wrocław, Poland
| | - Ranjit Sah
- Department of Microbiology, Tribhuvan University Teaching Hospital, Institute of Medicine, Kathmandu, Nepal
| | - D. Katterine Bonilla-Aldana
- Semillero de Zoonosis, Grupo de Investigación BIOECOS, Fundación Universitaria Autónoma de las Américas, Sede Pereira, Pereira, Risaralda, Colombia
- Public Health and Infection Research Group, Faculty of Health Sciences, Universidad Tecnologica de Pereira, Pereira, Colombia
| | - Alfonso J Rodriguez-Morales
- Public Health and Infection Research Group, Faculty of Health Sciences, Universidad Tecnologica de Pereira, Pereira, Colombia
- Grupo de Investigacion Biomedicina, Faculty of Medicine, Fundacion Universitaria Autonoma de las Americas, Pereira, Risaralda, Colombia
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D’Amico C, Bocchieri S, Stefano RD, Gorassini F, Surace G, Amoroso G, Scoglio C, Mastroieni R, Gambino D, Amantia EM, Marino S, Stumpo C, Fiorillo L. Dental Office Prevention of Coronavirus Infection. Eur J Dent 2020; 14:S146-S151. [PMID: 33285574 PMCID: PMC7775218 DOI: 10.1055/s-0040-1715923] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Coronavirus disease is now spreading in different countries of the world. The alarmism created through the media also creates confusion in people about virus spreading. The health care environments among which the dental practice could be places of spread of the virus, especially places where patients with systemic pathology could be exposed to this. The purpose of this article is to clarify coronavirus disease 2019 and its management in the dental practice. Only by following the normal guidelines on disinfection and sterilization of environments and operators, with some additional rules on the management of patients in the waiting room, it is possible to limit this risk. Limiting the risk of spreading the virus is one of the keys to its eradication.
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Affiliation(s)
- Cesare D’Amico
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Messina, Italy
| | - Salvatore Bocchieri
- Department of Medicine and Surgery, School of Medicine, University of Insubria, Varese, Italy
| | - Rosa De Stefano
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Messina, Italy
| | - Francesca Gorassini
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Messina, Italy
| | - Giovanni Surace
- Clinical Analysis Laboratory “Dott. Francesco Siracusa Rizzi s.r.l.,” Reggio Calabria, RC, Italy
| | - Giulia Amoroso
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Messina, Italy
| | - Cristina Scoglio
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Messina, Italy
| | - Roberta Mastroieni
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Messina, Italy
| | - Dario Gambino
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Messina, Italy
| | - Emanuele Mario Amantia
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Messina, Italy
| | - Stefania Marino
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Messina, Italy
| | - Chiara Stumpo
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Messina, Italy
| | - Luca Fiorillo
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Messina, Italy
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Bairagi AK, Masud M, Kim DH, Munir MS, Nahid AA, Abedin SF, Alam KM, Biswas S, Alshamrani SS, Han Z, Hong CS. Controlling the Outbreak of COVID-19: A Noncooperative Game Perspective. IEEE ACCESS : PRACTICAL INNOVATIONS, OPEN SOLUTIONS 2020; 8:215570-215581. [PMID: 34812371 PMCID: PMC8545264 DOI: 10.1109/access.2020.3040821] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Accepted: 11/17/2020] [Indexed: 05/21/2023]
Abstract
COVID-19 is a global epidemic. Till now, there is no remedy for this epidemic. However, isolation and social distancing are seemed to be effective preventive measures to control this pandemic. Therefore, in this article, an optimization problem is formulated that accommodates both isolation and social distancing features of the individuals. To promote social distancing, we solve the formulated problem by applying a noncooperative game that can provide an incentive for maintaining social distancing to prevent the spread of COVID-19. Furthermore, the sustainability of the lockdown policy is interpreted with the help of our proposed game-theoretic incentive model for maintaining social distancing where there exists a Nash equilibrium. Finally, we perform an extensive numerical analysis that shows the effectiveness of the proposed approach in terms of achieving the desired social-distancing to prevent the outbreak of the COVID-19 in a noncooperative environment. Numerical results show that the individual incentive increases more than 85% with an increasing percentage of home isolation from 25% to 100% for all considered scenarios. The numerical results also demonstrate that in a particular percentage of home isolation, the individual incentive decreases with an increasing number of individuals.
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Affiliation(s)
- Anupam Kumar Bairagi
- Department of Computer Science and EngineeringKyung Hee UniversityYongin17104South Korea
- Department of Computer Science and EngineeringKhulna UniversityKhulna9208Bangladesh
| | - Mehedi Masud
- Department of Computer ScienceCollege of Computers and Information TechnologyTaif UniversityTaif21944Saudi Arabia
| | - Do Hyeon Kim
- Department of Computer Science and EngineeringKyung Hee UniversityYongin17104South Korea
| | - Md. Shirajum Munir
- Department of Computer Science and EngineeringKyung Hee UniversityYongin17104South Korea
| | - Abdullah-Al Nahid
- Department of Electronics and Communication EngineeringKhulna UniversityKhulna9208Bangladesh
| | - Sarder Fakhrul Abedin
- Department of Computer Science and EngineeringKyung Hee UniversityYongin17104South Korea
- Department of Information Systems and TechnologyMid Sweden University851 70SundsvallSweden
| | - Kazi Masudul Alam
- Department of Computer Science and EngineeringKhulna UniversityKhulna9208Bangladesh
| | - Sujit Biswas
- Department of Computer Science and EngineeringFaridpur Engineering CollegeFaridpur7800Bangladesh
| | | | - Zhu Han
- Department of Computer Science and EngineeringKyung Hee UniversityYongin17104South Korea
- Department of Electrical and Computer EngineeringUniversity of HoustonHoustonTX77004USA
| | - Choong Seon Hong
- Department of Computer Science and EngineeringKyung Hee UniversityYongin17104South Korea
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Abstract
At present, humanity is confronting with a novel life-threatening challenge from the COVID-19 pandemic infectious disease caused by the novel coronavirus SARS-CoV-2. To date, the various transmission modes of SARS-CoV-2 have not been completely determined. Food products might be carriers for SARS-CoV-2. The COVID-19 pandemic not only can spread through the respiratory tract like SARS and MERS but also the presence of the SARS-CoV-2 RNA in feces of several patients, shows the possibility of their fecal-oral route spread. Besides, people with gastric problems, including gastric intestinal metaplasia and atrophic gastritis, may be susceptible to this kind of COVID-19 infection. Accordingly, food may act as a potential vehicle of SARS-CoV-2 due to whether carry-through or carry-over contaminations. Considering carry-over, SARS-CoV-2 spread from personnel to food products or food surfaces is feasible. Beyond that, some shreds of evidence showed that pigs and rabbits can be infected by SARS-CoV-2. Thus, viral transmission through meat products may be conceivable, indicating carry-through contamination. As the spread rate of SARS-CoV-2 is high and its stability in different environments, especially food processing surfaces, is also remarkable, it may enter foods in whether industrialized processing or the traditional one. Therefore, established precautious acts is suggested to be applied in food processing units. The present review elucidates the risk of various staple food products, including meat and meat products, dairy products, bread, fruits, vegetables, and ready-to-eat foods as potential carriers for transmission of SARS-CoV-2.
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Defo Deeh PB, Kayri V, Orhan C, Sahin K. Status of Novel Coronavirus Disease 2019 (COVID-19) and Animal Production. Front Vet Sci 2020; 7:586919. [PMID: 33251268 PMCID: PMC7676906 DOI: 10.3389/fvets.2020.586919] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 09/30/2020] [Indexed: 01/22/2023] Open
Abstract
In December 2019, a severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) that caused severe disease clusters was first reported in Wuhan, the capital of China's Hubei province. This viral disease, which is reported to originate from a seafood market where wild animals are illegally sold, has been transmitted among humans worldwide through close contact. Given the growing number of infected people worldwide and the disastrous consequences in all aspects of life, COVID-19 is a serious public health issue that requires special attention. In some countries, the epidemic curve of infection which was in the plateau phase or decreasing phase during the lockdown period increases day by day since the reopening, indicating the second phase of contamination. Therefore, the preventive measures recommended by the World Health Organization (WHO) must be respected to stop the spread of the disease. The international crisis due to the COVID-19 pandemic negatively affects many sectors, including animal production and its related industries. Indeed, with the cessation of imports and exports between countries, it is not possible to provide feeds that are considered as basic raw materials in livestock raising. This situation impairs animal movements, decreases production inputs availability, and negatively affects the economy. The sustainability of animal production is also affected by a shortage of workers due to the lockdown/curfew, the strong decrease in the purchasing power of the consumer, and the intensification of health care tasks. To prevent contamination of animal products and the spread of the disease with food, the U.S. Centers for Disease Control and Prevention (CDC) recommends frequent disinfection of food and human contact surfaces at production sites using an appropriate antiseptic. The purpose of this review article is to describe the current status of COVID-19 and investigate its effects on animal production. We propose potential approaches to keep animal products processing units and staff safe from SARS-CoV-2 infection and some strategies to improve animal production quantity and economy.
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Affiliation(s)
| | - Veysi Kayri
- Department of Animal Production and Technologies, Faculty of Applied Sciences, Muş Alparslan University, Muş, Turkey
| | - Cemal Orhan
- Department of Animal Nutrition, Faculty of Veterinary Medicine, Firat University, Elazig, Turkey
| | - Kazim Sahin
- Department of Animal Nutrition, Faculty of Veterinary Medicine, Firat University, Elazig, Turkey
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Fatima S, Haider N, Alam MA, Gani MA, Ahmad R. Herbal approach for the management of C0VID-19: an overview. Drug Metab Pers Ther 2020; 0:/j/dmdi.ahead-of-print/dmdi-2020-0150/dmdi-2020-0150.xml. [PMID: 33128525 DOI: 10.1515/dmdi-2020-0150] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Accepted: 09/14/2020] [Indexed: 12/22/2022]
Abstract
COVID-19 is the most recently discovered coronavirus infectious disease and leads to pandemic all over the world. The clinical continuum of COVID-19 varies from mild illness with non-specific signs and symptoms of acute respiratory disease to extreme respiratory pneumonia and septic shock. It can transmit from animal to human in the form of touch, through the air, water, utensils, fomite and feco-oral route blood. The pathogenesis and clinical features of COVID-19 be the same as the clinical manifestation associated epidemic Fever. In Unani medicine, various herbal drugs are described under the caption of epidemic disease. Great Unani scholar also Avicenna (980-1037 AD) recommended that during epidemic condition movement should be restricted, self-isolation, fumigation around the habitant with perfumed herbs (Ood, Kafoor, Sumbuluttib, Saad Kofi, Loban, etc.), and use of appropriate antidotes (Tiryaqe Wabai) and vinegar (Sirka) as prophylaxis. Herbal approach is based on single (Unnab-Ziziphus jujuba, Sapistan-Cordia myxa, Bahidana-Cydonia oblonga, Khatmi-Althea officinalis, Khubazi-Malva sylvestris, Zafran-Crocus sativus, Sibr-Aloe barbedensis, Murmuki-Commiphora myrrha, Darchini-Cinnamomum zeylanicum, Qaranfal-Syzygium aromaticum, Rihan-Oscimum sanctum, Habtus Sauda-Nigella sativa, Aslus Sus-Glycyrrhiza glabra, Maghze Amaltas-Cassia fistula and Adusa-Adhatoda vasica) and compound drugs (Habbe Bukhar, Sharbat Khaksi, Sharbat Zanjabeel, Naqu Nazla, Majoon Chobchini, Jawrish Jalinus and Khamira Marvareed) most of them are claimed for anti-viral, anti-pyretic, blood purifier, cardioprotective and expectorant activities. Traditionally most of the herbal practitioners are using it.
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Affiliation(s)
- Sana Fatima
- Department of Unani Pharmacy, National Institute of Unani Medicine, Bangalore, India
| | - Nafis Haider
- Department of Basic Medical Sciences, Prince Sultan Military College of Health Sciences, Dhahran, Saudi Arabia
| | - Md Anzar Alam
- Department of Medicine, National Institute of Unani Medicine, Bangalore, India
| | - Mohd Abdul Gani
- Department of Pharmacology, National Institute of Unani Medicine, Bangalore, India
| | - Rafeeque Ahmad
- The New York School of Medical and Dental Assistants, Long Island City, NY, USA
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Akter F, Mannan A, Mehedi HMH, Rob MA, Ahmed S, Salauddin A, Hossain MS, Hasan MM. Clinical characteristics and short term outcomes after recovery from COVID-19 in patients with and without diabetes in Bangladesh. Diabetes Metab Syndr 2020; 14:2031-2038. [PMID: 33113469 PMCID: PMC7575434 DOI: 10.1016/j.dsx.2020.10.016] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 10/12/2020] [Accepted: 10/15/2020] [Indexed: 01/08/2023]
Abstract
BACKGROUND AND AIMS This study investigated the clinical manifestations, outcomes and long-term complications of COVID-19 inpatients in southern part of Bangladesh while emphasizing on individuals having diabetes. METHODS A cross-sectional study was conducted for a sample of COVID-19 inpatients across four different hospitals of Bangladesh between April 1and June 30, 2020. Variation in clinical characteristics, contact history, comorbidities, treatment patterns, and immediate post COVID complications were investigated. RESULTS There were 734 COVID-19 presentations in this study of which 19.8% of patients had diabetes and 76% of the COVID-19 patients were male. Among biochemical parameters, plasma glucose, D-dimer, and Troponin-I levels were significantly elevated amidst the cohort with diabetes. The frequency of patients requiring insulin increased threefold during infection with SARS CoV-2. 1.4% patients developed new onset of diabetes mellitus. A number of COVID-19 patients with diabetes have been suffering from complications post-recovery including pain, discomfort, and sleep disturbance. CONCLUSION Individuals with diabetes have experienced a severe manifestation of COVID-19 and post disease complications. Further in-depth studies focused on larger sample sizes are entailed to assess the relationships elaborately.
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Affiliation(s)
- Farhana Akter
- Department of Endocrinology, Chittagong Medical College, Chattogram, 4203, Bangladesh
| | - Adnan Mannan
- Department of Genetic Engineering & Biotechnology, Faculty of Biological Sciences, University of Chittagong, Chattogram, 4331, Bangladesh.
| | | | - Md Abdur Rob
- Department of Medicine, 250 bedded General Hospital, Chattogram-4000, Bangladesh
| | - Shakeel Ahmed
- Department of Microbiology, Bangladesh Institute of Tropical & Infectious Diseases (BITID), Chattogram, 4217, Bangladesh
| | - Asma Salauddin
- Department of Genetic Engineering & Biotechnology, Faculty of Biological Sciences, University of Chittagong, Chattogram, 4331, Bangladesh
| | - Md Shakhawat Hossain
- Department of Genetic Engineering & Biotechnology, Faculty of Biological Sciences, University of Chittagong, Chattogram, 4331, Bangladesh
| | - Md Mahbub Hasan
- Department of Genetic Engineering & Biotechnology, Faculty of Biological Sciences, University of Chittagong, Chattogram, 4331, Bangladesh; Institute of Pharmaceutical Science, School of Cancer and Pharmaceutical Sciences, King's College London, Franklin-Wilkins Building, 150 Stamford Street, SE1 9NH, UK
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Jiménez-Alberto A, Ribas-Aparicio RM, Aparicio-Ozores G, Castelán-Vega JA. Virtual screening of approved drugs as potential SARS-CoV-2 main protease inhibitors. Comput Biol Chem 2020; 88:107325. [PMID: 32623357 PMCID: PMC7316061 DOI: 10.1016/j.compbiolchem.2020.107325] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 05/30/2020] [Accepted: 06/25/2020] [Indexed: 12/28/2022]
Abstract
The global emergency caused by COVID-19 makes the discovery of drugs capable of inhibiting SARS-CoV-2 a priority, to reduce the mortality and morbidity of this disease. Repurposing approved drugs can provide therapeutic alternatives that promise rapid and ample coverage because they have a documented safety record, as well as infrastructure for large-scale production. The main protease of SARS-CoV-2 (Mpro) is an excellent therapeutic target because it is critical for viral replication; however, Mpro has a highly flexible active site that must be considered when performing computer-assisted drug discovery. In this work, potential inhibitors of the main protease (Mpro) of SARS-Cov-2 were identified through a docking-assisted virtual screening procedure. A total of 4384 drugs, all approved for human use, were screened against three conformers of Mpro. The ligands were further studied through molecular dynamics simulations and binding free energy analysis. A total of nine currently approved molecules are proposed as potential inhibitors of SARS-CoV-2. These molecules can be further tested to speed the development of therapeutics against COVID-19.
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Affiliation(s)
- Alicia Jiménez-Alberto
- Programa de Posgrado en Biomedicina y Biotecnología Molecular, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Ciudad de México, Mexico.
| | - Rosa María Ribas-Aparicio
- Programa de Posgrado en Biomedicina y Biotecnología Molecular, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Ciudad de México, Mexico.
| | - Gerardo Aparicio-Ozores
- Programa de Posgrado en Biomedicina y Biotecnología Molecular, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Ciudad de México, Mexico.
| | - Juan A Castelán-Vega
- Programa de Posgrado en Biomedicina y Biotecnología Molecular, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Ciudad de México, Mexico.
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Bhatt A, Arora P, Prajapati SK. Occurrence, fates and potential treatment approaches for removal of viruses from wastewater: A review with emphasis on SARS-CoV-2. JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING 2020; 8:104429. [PMID: 32895629 PMCID: PMC7467108 DOI: 10.1016/j.jece.2020.104429] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2020] [Revised: 08/25/2020] [Accepted: 08/27/2020] [Indexed: 05/03/2023]
Abstract
The world is combating the emergence of Coronavirus disease 2019 (COVID-19) caused by novel coronavirus; severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Further, due to the presence of SARS-CoV-2 in sewage and stool samples, its transmission through water routes cannot be neglected. Thus, the efficient treatment of wastewater is a matter of utmost importance. The conventional wastewater treatment processes demonstrate a wide variability in absolute removal of viruses from wastewater, thereby posing a severe threat to human health and environment. The fate of SARS-CoV-2 in the wastewater treatment plants and its removal during various treatment stages remains unexplored and demands immediate attention; particularly, where treated effluent is utilised as reclaimed water. Consequently, understanding the prevalence of pathogenic viruses in untreated/treated waters and their removal techniques has become the topical issue of the scientific community. The key objective of the present study is to provide an insight into the distribution of viruses in wastewater, as well as the prevalence of SARS-CoV-2, and its possible transmission by the faecal-oral route. The review also gives a detailed account of the major waterborne and non-waterborne viruses, and environmental factors governing the survival of viruses. Furthermore, a comprehensive description of the potential methods (physical, chemical, and biological) for removal of viruses from wastewater has been presented. The present study also intends to analyse the research trends in microalgae-mediated virus removal and, inactivation. The review also addresses the UN SDG 'Clean Water and Sanitation' as it is aimed at providing pathogenically safe water for recycling purposes.
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Key Words
- ASP, Activated Sludge Process
- COVID-19
- COVID-19, Coronavirus Disease 2019
- DUV-LED, Deep Ultraviolet Light-Emitting Diode
- E.coli, Escherichia coli
- EPS, Exopolysaccharide
- LRV, Log Reduction Value
- MBR, Membrane Bioreactor
- MERS-CoV, Middle East Respiratory Syndrome Coronavirus
- MLSS, Mixed Liquor Suspended Solids
- Microalgaee
- PMR, Photocatalytic Membrane Reactor
- Phycoremediationn
- RH, Relative Humidity
- SARS-CoV, Severe Acute Respiratory Syndrome Coronavirus
- SARS-CoV-2, Severe Acute Respiratory Syndrome Coronavirus 2
- SBBGR, Sequencing Batch Biofilter Granular Reactor
- SEM, Scanning Electron Microscopy
- SSF, Slow Sand Filtration
- UASB, Upflow Anaerobic Sludge Blanket
- UN SDG, United Nations Sustainable Development Goal
- UV, Ultraviolet
- WHO, World Health Organisation
- WWTP, Wastewater Treatment Plant
- Waterbornee
- dsDNA, Double stranded Deoxyribonucleic Acid
- dsRNA, Double stranded Ribonucleic acid
- ssRNA, Single stranded Ribonucleic Acid
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Affiliation(s)
- Ankita Bhatt
- Environment and Biofuel Research Lab (EBRL), Hydro and Renewable Energy Department, Indian Institute of Technology (IIT) Roorkee, Roorkee, Uttarakhand, 247667, India
| | - Pratham Arora
- Hydro and Renewable Energy Department, Indian Institute of Technology (IIT) Roorkee, Roorkee, Uttarakhand, 247667, India
| | - Sanjeev Kumar Prajapati
- Environment and Biofuel Research Lab (EBRL), Hydro and Renewable Energy Department, Indian Institute of Technology (IIT) Roorkee, Roorkee, Uttarakhand, 247667, India
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50
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Rahman HS, Aziz MS, Hussein RH, Othman HH, Salih Omer SH, Khalid ES, Abdulrahman NA, Amin K, Abdullah R. The transmission modes and sources of COVID-19: A systematic review. INTERNATIONAL JOURNAL OF SURGERY OPEN 2020; 26:125-136. [PMID: 34568614 PMCID: PMC7484735 DOI: 10.1016/j.ijso.2020.08.017] [Citation(s) in RCA: 66] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Revised: 08/30/2020] [Accepted: 08/31/2020] [Indexed: 02/09/2023]
Abstract
The current rampant coronavirus infection in humans, commonly known as COVID-19, a pandemic that may cause mortality in humans, has been declared a global emergency by the World Health Organization (WHO). The morbidity and mortality rates due to the pandemic are increasing rapidly worldwide, with the USA most affected by the disease. The source COVID-19 is not absolutely clear; however, the disease may be transmitted by either by COVID-19-positive individuals or from a contaminated environment. In this review, we focused on how the COVID-19 virus is transmitted in the community. An extensive literature search was conducted using specific keywords and criteria. Based on the published report, it is concluded that COVID-19 is primarily transmitted human-to-human via oral and respiratory aerosols and droplets with the virus-contaminated environment play a lesser role in the propagation of disease. Healthcare providers and the elderly with comorbidities are especially susceptible to the infection.
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Affiliation(s)
- Heshu Sulaiman Rahman
- College of Medicine, University of Sulaimani, Sulaymaniyah, Iraq
- College of Health Sciences, Komar University of Science and Technology, Sulaymaniyah, Iraq
| | | | | | | | | | | | | | - Kawa Amin
- College of Medicine, University of Sulaimani, Sulaymaniyah, Iraq
| | - Rasedee Abdullah
- Faculty of Veterinary Medicine, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor, Malaysia
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