1
|
Islam MS, Seale H. The seroprevalence of antibodies to Japanese encephalitis virus in five New South Wales towns at high risk of infection, 2022. Med J Aust 2024. [PMID: 39355998 DOI: 10.5694/mja2.52453] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2024] [Accepted: 08/06/2024] [Indexed: 10/03/2024]
|
2
|
Wickenhagen A, van Tol S, Munster V. Molecular determinants of cross-species transmission in emerging viral infections. Microbiol Mol Biol Rev 2024; 88:e0000123. [PMID: 38912755 PMCID: PMC11426021 DOI: 10.1128/mmbr.00001-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/25/2024] Open
Abstract
SUMMARYSeveral examples of high-impact cross-species transmission of newly emerging or re-emerging bat-borne viruses, such as Sudan virus, Nipah virus, and severe acute respiratory syndrome coronavirus 2, have occurred in the past decades. Recent advancements in next-generation sequencing have strengthened ongoing efforts to catalog the global virome, in particular from the multitude of different bat species. However, functional characterization of these novel viruses and virus sequences is typically limited with regard to assessment of their cross-species potential. Our understanding of the intricate interplay between virus and host underlying successful cross-species transmission has focused on the basic mechanisms of entry and replication, as well as the importance of host innate immune responses. In this review, we discuss the various roles of the respective molecular mechanisms underlying cross-species transmission using different recent bat-borne viruses as examples. To delineate the crucial cellular and molecular steps underlying cross-species transmission, we propose a framework of overall characterization to improve our capacity to characterize viruses as benign, of interest, or of concern.
Collapse
Affiliation(s)
- Arthur Wickenhagen
- Laboratory of Virology, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Hamilton, Montana, USA
| | - Sarah van Tol
- Laboratory of Virology, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Hamilton, Montana, USA
| | - Vincent Munster
- Laboratory of Virology, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Hamilton, Montana, USA
| |
Collapse
|
3
|
Saha S, Bhattacharya M, Lee SS, Chakraborty C. Recent Advances of Nipah Virus Disease: Pathobiology to Treatment and Vaccine Advancement. J Microbiol 2024:10.1007/s12275-024-00168-3. [PMID: 39292378 DOI: 10.1007/s12275-024-00168-3] [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: 05/23/2024] [Revised: 08/08/2024] [Accepted: 08/11/2024] [Indexed: 09/19/2024]
Abstract
The zoonotic infection of the Nipah virus (NiV) has yet again appeared in 2023 in Kerala state, India. The virus, which has a mortality rate ranging from about 40 to 70%, has already infected India five times, the first being in 2001. The current infection is the sixth virus outbreak in the Indian population. In 1998, the first NiV infection was noted in one village in Malaysia. After that, outbreaks from other South and Southeast Asian countries have been reported periodically. It can spread between humans through contact with body fluids. Therefore, it is unlikely to generate a new pandemic. However, there is a considerable knowledge gap in the different areas of NiV. To date, no approved vaccines or treatments have been available. To fulfil the knowledge gap, the review article provided a detailed overview of the genome and genome-encoded proteins, epidemiology, transmission, pathobiology, immunobiology, diagnosis, prevention and control measures, therapeutics (monoclonal antibodies and drug molecules), and vaccine advancement of the emerging and deadly pathogen. The advanced information will help researchers to develop safe and effective NiV vaccine and treatment regimens worldwide.
Collapse
Affiliation(s)
- Sagnik Saha
- Department of Biotechnology, School of Life Science and Biotechnology, Adamas University, Kolkata, West Bengal, 700126, India
| | - Manojit Bhattacharya
- Department of Zoology, Fakir Mohan University, Vyasa Vihar, Balasore, 756020, Odisha, India
| | - Sang-Soo Lee
- Institute for Skeletal Aging & Orthopaedic Surgery, Hallym University-Chuncheon Sacred Heart Hospital, Chuncheon, 24252, Republic of Korea.
| | - Chiranjib Chakraborty
- Department of Biotechnology, School of Life Science and Biotechnology, Adamas University, Kolkata, West Bengal, 700126, India.
| |
Collapse
|
4
|
Vasudevan SS, Subash A, Mehta F, Kandrikar TY, Desai R, Khan K, Khanduja S, Pitliya A, Raavi L, Kanagala SG, Gondaliya P. Global and regional mortality statistics of nipah virus from 1994 to 2023: a comprehensive systematic review and meta-analysis. Pathog Glob Health 2024; 118:471-480. [PMID: 39030703 PMCID: PMC11441053 DOI: 10.1080/20477724.2024.2380131] [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] [Indexed: 07/21/2024] Open
Abstract
The mortality rate of Nipah virus (NiV) can vary in different regions, and its pattern across timelines has yet to be assessed. The primary objective is to perform a comparative analysis of mortality rates across different timelines and countries. Articles reporting NiV mortality from inception to November 2023 were analyzed in PubMed, Ovid Embase, Scopus, and Web of Science databases. A meta-analysis utilizing random-effects models determined the mortality rate secondary to NiV complications. The initial search strategy yielded 1213 records, of which 36 articles met the inclusion criteria, comprising 2736 NiV patients. The Global mortality rate of the Nipah virus in the 2014-2023 decade was 80.1% (CI: 68.7-88.1%), indicating a significant 24% increase compared to the preceding decade (2004-2013) with a mortality rate of 54.1% (CI: 35.5-71.6%). Among the countries analyzed for overall mortality from 1994-2023, India experienced the highest mortality rate at 82.7% (CI: 74.6-88.6%), followed by Bangladesh at 62.1% (CI: 45.6-76.2%), Philippines at 52.9% (CI: 30-74.5%), Malaysia at 28.9% (CI: 21.4-37.9%), and Singapore at 21% (CI: 8-45%). Subgroup analysis revealed that India consistently had the highest mortality rate for the past two decades (91.7% and 89.3%). The primary complication leading to mortality was encephalitis, accounting for 95% of cases. This systematic review and meta-analysis revealed a noteworthy surge in NiV mortality rates, particularly in the current decade (2014-2023). The escalation, with India reporting a concerning level of mortality of 89.3-91.7% in the past decades, signifies a pressing public health challenge.
Collapse
Affiliation(s)
| | - Arun Subash
- Department of Academics, Dow University of Health Sciences, Karachi, Pakistan
| | - Fena Mehta
- Department of Academics, Smt. NHL Municipal Medical College, Ahmedabad, Gujarat, India
| | - Tiba Yamin Kandrikar
- Department of Dermatology and Venerology, Yerevan State Medical University, Yerevan, Armenia
| | | | - Kaif Khan
- Department of Biosciences, Jamia Millia Islamia, Delhi, India
| | - Sneha Khanduja
- Department of Academics, Dr. Baba Saheb Ambedkar Medical College and Hospital, New Delhi, India
| | - Aakanksha Pitliya
- Department of Medicine, Pamnani Hospital and Research Center, Mandsaur, MP, India
| | - Lekhya Raavi
- Department of Critical Care Medicine, Mayo Clinic, Jacksonville, FL, USA
| | | | - Piyush Gondaliya
- Department of Cancer Biology, Mayo Clinic, Jacksonville, FL, USA
| |
Collapse
|
5
|
Zheng X, Lin X, Zhang X, Huang X, Yue X, Pu J. Complete mitochondrial genome of Penicillidia dufourii (Diptera: Hippoboscoidea: Nycteribiidae) and phylogenetic relationship. Parasitol Res 2024; 123:302. [PMID: 39158739 DOI: 10.1007/s00436-024-08321-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2024] [Accepted: 08/08/2024] [Indexed: 08/20/2024]
Abstract
Penicillidia dufourii (Westwood 1834) is a specialized parasite categorized under family Nycteribiidae that prefers to parasitize the body surface of various bats under the genus Myotis. Many species of the family Nycteribiidae are carriers of various pathogens; however, research on P. dufourii remains scarce, and studies on its molecular identification and population genetic structure are still lacking. In this study, the complete mitochondrial genome of P. dufourii was elucidated for the first time using Illumina sequencing. The mitochondrial genome is 15,354 bp in size and encodes approximately 37 genes, including 13 protein-coding genes, 22 tRNA genes, 2 rRNA genes, and 1 control region. Analysis of 13 protein-coding genes revealed that UUA, UCA, CGA, and GGA were the most common codons, while nad4L had the fastest evolutionary rate and cox1 the slowest. Phylogenetic analysis based on the mitochondrial genome indicated that P. dufourii is clustered with other species of the family Nycteribiidae and is most closely related to Nycteribia parvula and Phthiridium szechuanum.
Collapse
Affiliation(s)
- Xiaoyan Zheng
- Yunnan Provincial Key Laboratory for Zoonosis Control and Prevention, Institute of Pathogens and Vectors, Dali University, Dali, 671000, Yunnan, China
| | - Xiaoxia Lin
- Yunnan Provincial Key Laboratory for Zoonosis Control and Prevention, Institute of Pathogens and Vectors, Dali University, Dali, 671000, Yunnan, China
| | - Xianzheng Zhang
- Yunnan Provincial Key Laboratory for Zoonosis Control and Prevention, Institute of Pathogens and Vectors, Dali University, Dali, 671000, Yunnan, China
| | - Xiaobin Huang
- Yunnan Provincial Key Laboratory for Zoonosis Control and Prevention, Institute of Pathogens and Vectors, Dali University, Dali, 671000, Yunnan, China.
| | - Xinke Yue
- School of Life Sciences, Yunnan Normal University, Kunming, 650000, China.
| | - Ju Pu
- Yunnan Provincial Key Laboratory for Zoonosis Control and Prevention, Institute of Pathogens and Vectors, Dali University, Dali, 671000, Yunnan, China
| |
Collapse
|
6
|
Tan FH, Sukri A, Idris N, Ong KC, Schee JP, Tan CT, Tan SH, Wong KT, Wong LP, Tee KK, Chang LY. A systematic review on Nipah virus: global molecular epidemiology and medical countermeasures development. Virus Evol 2024; 10:veae048. [PMID: 39119137 PMCID: PMC11306115 DOI: 10.1093/ve/veae048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Revised: 06/19/2024] [Accepted: 07/24/2024] [Indexed: 08/10/2024] Open
Abstract
Nipah virus (NiV) is an emerging pathogen that causes encephalitis and a high mortality rate in infected subjects. This systematic review aimed to comprehensively analyze the global epidemiology and research advancements of NiV to identify the key knowledge gaps in the literature. Articles searched using literature databases, namely PubMed, Scopus, Web of Science, and Science Direct yielded 5,596 articles. After article screening, 97 articles were included in this systematic review, comprising 41 epidemiological studies and 56 research developments on NiV. The majority of the NiV epidemiological studies were conducted in Bangladesh, reflecting the country's significant burden of NiV outbreaks. The initial NiV outbreak was identified in Malaysia in 1998, with subsequent outbreaks reported in Bangladesh, India, and the Philippines. Transmission routes vary by country, primarily through pigs in Malaysia, consumption of date palm juice in Bangladesh, and human-to-human in India. However, the availability of NiV genome sequences remains limited, particularly from Malaysia and India. Mortality rates also vary according to the country, exceeding 70% in Bangladesh, India, and the Philippines, and less than 40% in Malaysia. Understanding these differences in mortality rate among countries is crucial for informing NiV epidemiology and enhancing outbreak prevention and management strategies. In terms of research developments, the majority of studies focused on vaccine development, followed by phylogenetic analysis and antiviral research. While many vaccines and antivirals have demonstrated complete protection in animal models, only two vaccines have progressed to clinical trials. Phylogenetic analyses have revealed distinct clades between NiV Malaysia, NiV Bangladesh, and NiV India, with proposals to classify NiV India as a separate strain from NiV Bangladesh. Taken together, comprehensive OneHealth approaches integrating disease surveillance and research are imperative for future NiV studies. Expanding the dataset of NiV genome sequences, particularly from Malaysia, Bangladesh, and India will be pivotal. These research efforts are essential for advancing our understanding of NiV pathogenicity and for developing robust diagnostic assays, vaccines and therapeutics necessary for effective preparedness and response to future NiV outbreaks.
Collapse
Affiliation(s)
- Foo Hou Tan
- Department of Medical Microbiology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Wilayah Persekutuan 50603, Malaysia
| | - Asif Sukri
- Department of Biological Sciences and Biotechnology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi, Selangor 43600, Malaysia
| | - Nuryana Idris
- Department of Medical Microbiology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Wilayah Persekutuan 50603, Malaysia
- Universiti Malaya Medical Centre, Kuala Lumpur, Wilayah Persekutuan 50603, Malaysia
| | - Kien Chai Ong
- Department of Biomedical Sciences, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Wilayah Persekutuan 50603, Malaysia
| | - Jie Ping Schee
- Universiti Malaya Medical Centre, Kuala Lumpur, Wilayah Persekutuan 50603, Malaysia
- Department of Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Wilayah Persekutuan 50603, Malaysia
| | - Chong Tin Tan
- Universiti Malaya Medical Centre, Kuala Lumpur, Wilayah Persekutuan 50603, Malaysia
- Department of Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Wilayah Persekutuan 50603, Malaysia
| | - Soon Hao Tan
- Department of Biomedical Sciences, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Wilayah Persekutuan 50603, Malaysia
| | - Kum Thong Wong
- Universiti Malaya Medical Centre, Kuala Lumpur, Wilayah Persekutuan 50603, Malaysia
- Department of Pathology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Wilayah Persekutuan 50603, Malaysia
| | - Li Ping Wong
- Department of Social Preventive Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Wilayah Persekutuan 50603, Malaysia
| | - Kok Keng Tee
- Department of Medical Microbiology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Wilayah Persekutuan 50603, Malaysia
| | - Li-Yen Chang
- Department of Medical Microbiology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Wilayah Persekutuan 50603, Malaysia
| |
Collapse
|
7
|
Hassan MZ, Shirin T, Satter SM, Rahman MZ, Bourner J, Cheyne A, Torreele E, Horby P, Olliaro P. Nipah virus disease: what can we do to improve patient care? THE LANCET. INFECTIOUS DISEASES 2024; 24:e463-e471. [PMID: 38185127 DOI: 10.1016/s1473-3099(23)00707-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 11/09/2023] [Accepted: 11/10/2023] [Indexed: 01/09/2024]
Abstract
The year 2023 marked the 25th anniversary of the first detected outbreak of Nipah virus disease. Despite Nipah virus being a priority pathogen in the WHO Research and Development blueprint, the disease it causes still carries high mortality, unchanged since the first reported outbreaks. Although candidate vaccines for Nipah virus disease exist, developing new therapeutics has been underinvested. Nipah virus disease illustrates the typical market failure of medicine development for a high-consequence pathogen. The unpredictability of outbreaks and low number of infections affecting populations in low-income countries does not make an attractive business case for developing treatments for Nipah virus disease-a situation compounded by methodological challenges in clinical trial design. Nipah virus therapeutics development is not motivated by commercial interest. Therefore, we propose a regionally led, patient-centred, and public health-centred, end-to-end framework that articulates a public health vision and a roadmap for research, development, manufacturing, and access towards the goal of improving patient outcomes. This framework includes co-creating a regulatory-compliant, clinically meaningful, and context-specific clinical development plan and establishing quality standards in clinical care and research capabilities at sites where the disease occurs. The success of this approach will be measured by the availability and accessibility of improved Nipah virus treatments in affected communities and reduced mortality.
Collapse
Affiliation(s)
- Md Zakiul Hassan
- Programme for Emerging Infections, Infectious Diseases Division, International Centre for Diarrheal Disease Research, Dhaka, Bangladesh; Pandemic Sciences Institute, University of Oxford, Oxford, UK; International Severe Acute Respiratory and Emerging Infection Consortium, University of Oxford, Oxford, UK.
| | - Tahmina Shirin
- Institute of Epidemiology, Disease Control and Research, Dhaka, Bangladesh
| | - Syed M Satter
- Programme for Emerging Infections, Infectious Diseases Division, International Centre for Diarrheal Disease Research, Dhaka, Bangladesh
| | - Mohammed Z Rahman
- Programme for Emerging Infections, Infectious Diseases Division, International Centre for Diarrheal Disease Research, Dhaka, Bangladesh
| | - Josephine Bourner
- Pandemic Sciences Institute, University of Oxford, Oxford, UK; International Severe Acute Respiratory and Emerging Infection Consortium, University of Oxford, Oxford, UK
| | - Ashleigh Cheyne
- Pandemic Sciences Institute, University of Oxford, Oxford, UK; International Severe Acute Respiratory and Emerging Infection Consortium, University of Oxford, Oxford, UK
| | - Els Torreele
- Institute for Innovation and Public Purpose, University College London, London, UK; Independent Researcher and Advisor, Geneva, Switzerland
| | - Peter Horby
- Pandemic Sciences Institute, University of Oxford, Oxford, UK; International Severe Acute Respiratory and Emerging Infection Consortium, University of Oxford, Oxford, UK
| | - Piero Olliaro
- Pandemic Sciences Institute, University of Oxford, Oxford, UK; International Severe Acute Respiratory and Emerging Infection Consortium, University of Oxford, Oxford, UK
| |
Collapse
|
8
|
Cui Z, Li J, Meng L, Zhang Z. Nipah virus: a re-emerging public health concern. THE LANCET. MICROBE 2024; 5:e212. [PMID: 38141635 DOI: 10.1016/s2666-5247(23)00361-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Accepted: 10/26/2023] [Indexed: 12/25/2023]
Affiliation(s)
- Ziqi Cui
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Shandong First Medical University, Taian, China
| | - Jing Li
- Key Laboratory of Aetiology and Epidemiology of Emerging Infectious Diseases in Universities of Shandong, Shandong First Medical University & Shandong Academy of Medical Sciences, Ji'nan 250117, China
| | - Ling Meng
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Shandong First Medical University, Taian, China
| | - Zhenjie Zhang
- Key Laboratory of Aetiology and Epidemiology of Emerging Infectious Diseases in Universities of Shandong, Shandong First Medical University & Shandong Academy of Medical Sciences, Ji'nan 250117, China.
| |
Collapse
|
9
|
Verma A, Jain H, Sulaiman SA, Pokhrel P, Goyal A, Dave T. An impending public health threat: analysis of the recent Nipah virus outbreak and future recommendations - an editorial. Ann Med Surg (Lond) 2024; 86:638-642. [PMID: 38333322 PMCID: PMC10849355 DOI: 10.1097/ms9.0000000000001627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Accepted: 12/07/2023] [Indexed: 02/10/2024] Open
Affiliation(s)
- Amogh Verma
- Rama Medical College Hospital and Research Centre, Hapur
| | - Hritvik Jain
- All India Institute of Medical Sciences (AIIMS), Jodhpur
| | | | - Prakriti Pokhrel
- Kathmandu Medical College and Teaching Hospital, Kathmandu, Nepal
| | - Aman Goyal
- Department of Internal Medicine, Seth Gordhandas Sunderdas (GS) Medical College and King Edward Memorial (KEM) Hospital, Mumbai, India
| | - Tirth Dave
- Bukovinian State Medical University, Chernivtsi, Ukraine
| |
Collapse
|
10
|
Suman N, Khandelwal E, Chiluvuri P, Rami DS, Chansoria S, Jerry A, Tiwari R. NIPAH Virus Encephalitis: Unveiling the Epidemiology, Risk Factors, and Clinical Outcomes - A Systematic Review and Meta-Analysis. JOURNAL OF PHARMACY AND BIOALLIED SCIENCES 2024; 16:S102-S105. [PMID: 38595585 PMCID: PMC11001063 DOI: 10.4103/jpbs.jpbs_935_23] [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: 09/23/2023] [Revised: 09/30/2023] [Accepted: 10/06/2023] [Indexed: 04/11/2024] Open
Abstract
Objective This study assessed Nipah virus (NiV) encephalitis epidemiology, clinical outcomes, and risk variables to inform treatment and prevention. Methodology In a PubMed systematic search, 929 citations were found. After screening and eligibility, 22 studies were included. This study obtained age, gender, geographic regions, diagnostic methods, data collection methods, and bias risk. The case fatality rate (CFR) and NiV infection risk variables were evaluated by meta-analysis. Results Southeast Asia, especially Bangladesh and Malaysia, had the most NiV cases. The major diagnostic method was blood and cerebrospinal fluid IgM and IgG antibody tests, and males predominated. Proxy respondents and matched controls were utilized for risk factor analyses when patients could not answer. The pooled CFR for NiV encephalitis was 61.0%, indicating severity. Risk factors included pigs, nighttime bats near homes, tree climbing, and male gender. Conclusion Southeast Asian public health is plagued by NiV encephalitis. The high CFR calls for better diagnosis, treatment, and prevention. NiV's multiple risk factors must be understood for targeted therapy. Future research should fill knowledge gaps and improve NiV infection prevention.
Collapse
Affiliation(s)
- Neelam Suman
- Department of Prosthodontics and Crown and Bridge, SGRD Institute of Dental Sciences and Research, Amritsar, Punjab, India
| | | | - Pavankumar Chiluvuri
- Department of Orthodontics, Konaseema Institute of Dental Sciences, Amalapuram, Andhra Pradesh, India
| | - Diptesh S. Rami
- Department of Prosthodontics, Crown and Bridge, Siddhpur Dental College and Hospital, Siddhpur, Gujarat, India
| | - Shivakshi Chansoria
- Department of Oral Medicine and Radiology, Government College of Dentistry Indore, Madhya Pradesh, India
| | | | - Rahul Tiwari
- Department of OMFS, Narsinhbhai Patel Dental College and Hospital, Sankalchand Patel University, Visnagar, Gujarat, India
| |
Collapse
|
11
|
Olaimat AN, Taybeh AO, Al-Nabulsi A, Al-Holy M, Hatmal MM, Alzyoud J, Aolymat I, Abughoush MH, Shahbaz H, Alzyoud A, Osaili T, Ayyash M, Coombs KM, Holley R. Common and Potential Emerging Foodborne Viruses: A Comprehensive Review. Life (Basel) 2024; 14:190. [PMID: 38398699 PMCID: PMC10890126 DOI: 10.3390/life14020190] [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: 12/13/2023] [Revised: 01/17/2024] [Accepted: 01/26/2024] [Indexed: 02/25/2024] Open
Abstract
Human viruses and viruses from animals can cause illnesses in humans after the consumption of contaminated food or water. Contamination may occur during preparation by infected food handlers, during food production because of unsuitably controlled working conditions, or following the consumption of animal-based foods contaminated by a zoonotic virus. This review discussed the recent information available on the general and clinical characteristics of viruses, viral foodborne outbreaks and control strategies to prevent the viral contamination of food products and water. Viruses are responsible for the greatest number of illnesses from outbreaks caused by food, and risk assessment experts regard them as a high food safety priority. This concern is well founded, since a significant increase in viral foodborne outbreaks has occurred over the past 20 years. Norovirus, hepatitis A and E viruses, rotavirus, astrovirus, adenovirus, and sapovirus are the major common viruses associated with water or foodborne illness outbreaks. It is also suspected that many human viruses including Aichi virus, Nipah virus, tick-borne encephalitis virus, H5N1 avian influenza viruses, and coronaviruses (SARS-CoV-1, SARS-CoV-2 and MERS-CoV) also have the potential to be transmitted via food products. It is evident that the adoption of strict hygienic food processing measures from farm to table is required to prevent viruses from contaminating our food.
Collapse
Affiliation(s)
- Amin N. Olaimat
- Department of Clinical Nutrition and Dietetics, Faculty of Applied Medical Sciences, The Hashemite University, P.O. Box 330127, Zarqa 13133, Jordan; (M.A.-H.); (M.H.A.)
| | - Asma’ O. Taybeh
- Department of Nutrition and Food Technology, Faculty of Agriculture, Jordan University of Science and Technology, P.O. Box 3030, Irbid 22110, Jordan; (A.O.T.); (A.A.-N.); (T.O.)
| | - Anas Al-Nabulsi
- Department of Nutrition and Food Technology, Faculty of Agriculture, Jordan University of Science and Technology, P.O. Box 3030, Irbid 22110, Jordan; (A.O.T.); (A.A.-N.); (T.O.)
| | - Murad Al-Holy
- Department of Clinical Nutrition and Dietetics, Faculty of Applied Medical Sciences, The Hashemite University, P.O. Box 330127, Zarqa 13133, Jordan; (M.A.-H.); (M.H.A.)
| | - Ma’mon M. Hatmal
- Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, The Hashemite University, P.O. Box 330127, Zarqa 13133, Jordan;
| | - Jihad Alzyoud
- Department of Anatomy, Physiology and Biochemistry, Faculty of Medicine, The Hashemite University, P.O. Box 330127, Zarqa 13133, Jordan; (J.A.); (I.A.)
| | - Iman Aolymat
- Department of Anatomy, Physiology and Biochemistry, Faculty of Medicine, The Hashemite University, P.O. Box 330127, Zarqa 13133, Jordan; (J.A.); (I.A.)
| | - Mahmoud H. Abughoush
- Department of Clinical Nutrition and Dietetics, Faculty of Applied Medical Sciences, The Hashemite University, P.O. Box 330127, Zarqa 13133, Jordan; (M.A.-H.); (M.H.A.)
- Science of Nutrition and Dietetics Program, College of Pharmacy, Al Ain University, Abu Dhabi P.O. Box 64141, United Arab Emirates
| | - Hafiz Shahbaz
- Department of Food Science and Human Nutrition, University of Veterinary and Animal Sciences, Lahore 54000, Pakistan;
| | - Anas Alzyoud
- Faculty of Medicine, The Hashemite University, P.O. Box 330127, Zarqa 13133, Jordan;
| | - Tareq Osaili
- Department of Nutrition and Food Technology, Faculty of Agriculture, Jordan University of Science and Technology, P.O. Box 3030, Irbid 22110, Jordan; (A.O.T.); (A.A.-N.); (T.O.)
- Department of Clinical Nutrition and Dietetics, College of Health Sciences, University of Sharjah, Sharjah P.O. Box 27272, United Arab Emirates
| | - Mutamed Ayyash
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, P.O. Box 15551, Al Ain 53000, United Arab Emirates;
| | - Kevin M. Coombs
- Department of Medical Microbiology and Infectious Diseases, Max Rady College of Medicine, University of Manitoba, Winnipeg, MB R3E 0J9, Canada;
| | - Richard Holley
- Department of Food and Human Nutritional Sciences, University of Manitoba, Winnipeg, MB R3T 2N2, Canada;
| |
Collapse
|
12
|
Faus-Cotino J, Reina G, Pueyo J. Nipah Virus: A Multidimensional Update. Viruses 2024; 16:179. [PMID: 38399954 PMCID: PMC10891541 DOI: 10.3390/v16020179] [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: 12/30/2023] [Revised: 01/15/2024] [Accepted: 01/22/2024] [Indexed: 02/25/2024] Open
Abstract
Nipah virus (NiV) is an emerging zoonotic paramyxovirus to which is attributed numerous high mortality outbreaks in South and South-East Asia; Bangladesh's Nipah belt accounts for the vast majority of human outbreaks, reporting regular viral emergency events. The natural reservoir of NiV is the Pteropus bat species, which covers a wide geographical distribution extending over Asia, Oceania, and Africa. Occasionally, human outbreaks have required the presence of an intermediate amplification mammal host between bat and humans. However, in Bangladesh, the viral transmission occurs directly from bat to human mainly by ingestion of contaminated fresh date palm sap. Human infection manifests as a rapidly progressive encephalitis accounting for extremely high mortality rates. Despite that, no therapeutic agents or vaccines have been approved for human use. An updated review of the main NiV infection determinants and current potential therapeutic and preventive strategies is exposed.
Collapse
Affiliation(s)
| | - Gabriel Reina
- Microbiology Department, Clínica Universidad de Navarra, 31008 Pamplona, Spain
- IdiSNA, Navarra Institute for Health Research, 31008 Pamplona, Spain;
| | - Javier Pueyo
- IdiSNA, Navarra Institute for Health Research, 31008 Pamplona, Spain;
- Department of Anesthesia and Intensive Care, Clínica Universidad de Navarra, 31008 Pamplona, Spain
| |
Collapse
|
13
|
Hoffman SA, Maldonado YA. Emerging and re-emerging pediatric viral diseases: a continuing global challenge. Pediatr Res 2024; 95:480-487. [PMID: 37940663 PMCID: PMC10837080 DOI: 10.1038/s41390-023-02878-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 10/08/2023] [Accepted: 10/19/2023] [Indexed: 11/10/2023]
Abstract
The twenty-first century has been marked by a surge in viral epidemics and pandemics, highlighting the global health challenge posed by emerging and re-emerging pediatric viral diseases. This review article explores the complex dynamics contributing to this challenge, including climate change, globalization, socio-economic interconnectedness, geopolitical tensions, vaccine hesitancy, misinformation, and disparities in access to healthcare resources. Understanding the interactions between the environment, socioeconomics, and health is crucial for effectively addressing current and future outbreaks. This scoping review focuses on emerging and re-emerging viral infectious diseases, with an emphasis on pediatric vulnerability. It highlights the urgent need for prevention, preparedness, and response efforts, particularly in resource-limited communities disproportionately affected by climate change and spillover events. Adopting a One Health/Planetary Health approach, which integrates human, animal, and ecosystem health, can enhance equity and resilience in global communities. IMPACT: We provide a scoping review of emerging and re-emerging viral threats to global pediatric populations This review provides an update on current pediatric viral threats in the context of the COVID-19 pandemic This review aims to sensitize clinicians, epidemiologists, public health practitioners, and policy stakeholders/decision-makers to the role these viral diseases have in persistent pediatric morbidity and mortality.
Collapse
Affiliation(s)
- Seth A Hoffman
- Division of Infectious Diseases and Geographic Medicine, Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA.
| | - Yvonne A Maldonado
- Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA
| |
Collapse
|
14
|
Caruso S, Edwards SJ. Recently Emerged Novel Henipa-like Viruses: Shining a Spotlight on the Shrew. Viruses 2023; 15:2407. [PMID: 38140648 PMCID: PMC10747904 DOI: 10.3390/v15122407] [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: 11/21/2023] [Accepted: 12/09/2023] [Indexed: 12/24/2023] Open
Abstract
Henipaviruses are zoonotic viruses, including some highly pathogenic and capable of serious disease and high fatality rates in both animals and humans. Hendra virus and Nipah virus are the most notable henipaviruses, resulting in significant outbreaks across South Asia, South-East Asia, and Australia. Pteropid fruit bats have been identified as key zoonotic reservoirs; however, the increased discovery of henipaviruses outside the geographic distribution of Pteropid fruit bats and the detection of novel henipa-like viruses in other species such as the shrew, rat, and opossum suggest that Pteropid bats are not the sole reservoir for henipaviruses. In this review, we provide an update on henipavirus spillover events and describe the recent detection of novel unclassified henipaviruses, with a strong focus on the shrew and its emerging role as a key host of henipaviruses.
Collapse
Affiliation(s)
| | - Sarah J. Edwards
- Australian Centre for Disease Preparedness, Health & Biosecurity, Commonwealth Scientific and Industrial Research Organisation (CSIRO), 5 Portarlington Road, East Geelong, VIC 3219, Australia;
| |
Collapse
|
15
|
Dhivahar J, Parthasarathy A, Krishnan K, Kovi BS, Pandian GN. Bat-associated microbes: Opportunities and perils, an overview. Heliyon 2023; 9:e22351. [PMID: 38125540 PMCID: PMC10730444 DOI: 10.1016/j.heliyon.2023.e22351] [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: 07/14/2022] [Revised: 09/21/2023] [Accepted: 11/09/2023] [Indexed: 12/23/2023] Open
Abstract
The potential biotechnological uses of bat-associated bacteria are discussed briefly, indicating avenues for biotechnological applications of bat-associated microbes. The uniqueness of bats in terms of their lifestyle, genomes and molecular immunology may predispose bats to act as disease reservoirs. Molecular phylogenetic analysis has shown several instances of bats harbouring the ancestral lineages of bacterial (Bartonella), protozoal (Plasmodium, Trypanosoma cruzi) and viral (SARS-CoV2) pathogens infecting humans. Along with the transmission of viruses from bats, we also discuss the potential roles of bat-associated bacteria, fungi, and protozoan parasites in emerging diseases. Current evidence suggests that environmental changes and interactions between wildlife, livestock, and humans contribute to the spill-over of infectious agents from bats to other hosts. Domestic animals including livestock may act as intermediate amplifying hosts for bat-origin pathogens to transmit to humans. An increasing number of studies investigating bat pathogen diversity and infection dynamics have been published. However, whether or how these infectious agents are transmitted both within bat populations and to other hosts, including humans, often remains unknown. Metagenomic approaches are uncovering the dynamics and distribution of potential pathogens in bat microbiomes, which might improve the understanding of disease emergence and transmission. Here, we summarize the current knowledge on bat zoonoses of public health concern and flag the gaps in the knowledge to enable further research and allocation of resources for tackling future outbreaks.
Collapse
Affiliation(s)
- J. Dhivahar
- Research Department of Zoology, St. Johns College, Palayamkottai, 627002, India
- Department of Plant Biology and Biotechnology, Laboratory of Microbial Ecology, Loyola College, Chennai, 600034, India
- Department of Biotechnology, Laboratory of Virology, University of Madras, Chennai, 600025, India
| | - Anutthaman Parthasarathy
- Department of Chemistry and Biosciences, Richmond Building, University of Bradford, Bradford, West Yorkshire, BD7 1DP, United Kingdom
| | - Kathiravan Krishnan
- Department of Biotechnology, Laboratory of Virology, University of Madras, Chennai, 600025, India
| | - Basavaraj S. Kovi
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Yoshida Ushinomiyacho, 69, Sakyo Ward, 606-8501, Kyoto, Japan
| | - Ganesh N. Pandian
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Yoshida Ushinomiyacho, 69, Sakyo Ward, 606-8501, Kyoto, Japan
| |
Collapse
|
16
|
Hoque AF, Rahman MM, Lamia AS, Islam A, Klena JD, Satter SM, Epstein JH, Montgomery JM, Hossain ME, Shirin T, Jahid IK, Rahman MZ. In silico prediction of interaction between Nipah virus attachment glycoprotein and host cell receptors Ephrin-B2 and Ephrin-B3 in domestic and peridomestic mammals. INFECTION, GENETICS AND EVOLUTION : JOURNAL OF MOLECULAR EPIDEMIOLOGY AND EVOLUTIONARY GENETICS IN INFECTIOUS DISEASES 2023; 116:105516. [PMID: 37924857 DOI: 10.1016/j.meegid.2023.105516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 09/11/2023] [Accepted: 10/18/2023] [Indexed: 11/06/2023]
Abstract
Nipah virus (NiV) is a lethal bat-borne zoonotic virus that causes mild to acute respiratory distress and neurological manifestations in humans with a high mortality rate. NiV transmission to humans occurs via consumption of bat-contaminated fruit and date palm sap (DPS), or through direct contact with infected individuals and livestock. Since NiV outbreaks were first reported in pigs from Malaysia and Singapore, non-neutralizing antibodies against NiV attachment Glycoprotein (G) have also been detected in a few domestic mammals. NiV infection is initiated after NiV G binds to the host cell receptors Ephrin-B2 and Ephrin-B3. In this study, we assessed the degree of NiV host tropism in domestic and peridomestic mammals commonly found in Bangladesh that may be crucial in the transmission of NiV by serving as intermediate hosts. We carried out a protein-protein docking analysis of NiV G complexes (n = 52) with Ephrin-B2 and B3 of 13 domestic and peridomestic species using bioinformatics tools. Protein models were generated by homology modelling and the structures were validated for model quality. The different protein-protein complexes in this study were stable, and their binding affinity (ΔG) scores ranged between -8.0 to -19.1 kcal/mol. NiV Bangladesh (NiV-B) strain displayed stronger binding to Ephrin receptors, especially with Ephrin-B3 than the NiV Malaysia (NiV-M) strain, correlating with the observed higher pathogenicity of NiV-B strains. From the docking result, we found that Ephrin receptors of domestic rat (R. norvegicus) had a higher binding affinity for NiV G, suggesting greater susceptibility to NiV infections compared to other study species. Investigations for NiV exposure to domestic/peridomestic animals will help us knowing more the possible role of rats and other animals as intermediate hosts of NiV and would improve future NiV outbreak control and prevention in humans and domestic animals.
Collapse
Affiliation(s)
- Ananya Ferdous Hoque
- Infectious Diseases Division (IDD), icddr,b, 68, Shaheed Tajuddin Ahmed Sarani, Mohakhali, Dhaka 1212, Bangladesh
| | - Md Mahfuzur Rahman
- Infectious Diseases Division (IDD), icddr,b, 68, Shaheed Tajuddin Ahmed Sarani, Mohakhali, Dhaka 1212, Bangladesh; Department of Microbiology, Jashore University of Science and Technology, Jashore 7408, Bangladesh
| | - Ayeasha Siddika Lamia
- Infectious Diseases Division (IDD), icddr,b, 68, Shaheed Tajuddin Ahmed Sarani, Mohakhali, Dhaka 1212, Bangladesh
| | - Ariful Islam
- EcoHealth Alliance, 520 8th Ave Ste. 1200, New York, NY 10018, USA
| | - John D Klena
- Viral Special Pathogens Branch, Centers for Disease Control and Prevention, 1600 Clifton Rd. NE, Atlanta, GA 30333, USA
| | - Syed Moinuddin Satter
- Infectious Diseases Division (IDD), icddr,b, 68, Shaheed Tajuddin Ahmed Sarani, Mohakhali, Dhaka 1212, Bangladesh
| | | | - Joel M Montgomery
- Viral Special Pathogens Branch, Centers for Disease Control and Prevention, 1600 Clifton Rd. NE, Atlanta, GA 30333, USA
| | - Mohammad Enayet Hossain
- Infectious Diseases Division (IDD), icddr,b, 68, Shaheed Tajuddin Ahmed Sarani, Mohakhali, Dhaka 1212, Bangladesh
| | - Tahmina Shirin
- Institute of Epidemiology, Disease Control and Research (IEDCR), Mohakhali, Dhaka 1212, Bangladesh
| | - Iqbal Kabir Jahid
- Department of Microbiology, Jashore University of Science and Technology, Jashore 7408, Bangladesh
| | - Mohammed Ziaur Rahman
- Infectious Diseases Division (IDD), icddr,b, 68, Shaheed Tajuddin Ahmed Sarani, Mohakhali, Dhaka 1212, Bangladesh.
| |
Collapse
|
17
|
Augustyniak A, Pomorska-Mól M. An Update in Knowledge of Pigs as the Source of Zoonotic Pathogens. Animals (Basel) 2023; 13:3281. [PMID: 37894005 PMCID: PMC10603695 DOI: 10.3390/ani13203281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 10/18/2023] [Accepted: 10/19/2023] [Indexed: 10/29/2023] Open
Abstract
The available data indicate that the human world population will constantly grow in the subsequent decades. This constant increase in the number of people on the Earth will lead to growth in food demand, especially in food of high nutritional value. Therefore, it is expected that the world livestock population will also increase. Such a phenomenon enhances the risk of transmitting pathogens to humans. As pig production is one of the most significant branches of the world's livestock production, zoonoses of porcine origins seem to be of particular importance. Therefore, in this review, we aim to introduce the latest data concerning, among other things, epidemiology and available preventive measures to control the most significant porcine zoonoses of viral, bacterial, and parasitic origin.
Collapse
Affiliation(s)
| | - Małgorzata Pomorska-Mól
- Department of Preclinical Sciences and Infectious Diseases, Poznan University of Life Sciences, Wolynska 35, 60-637 Poznan, Poland
| |
Collapse
|
18
|
Yang S, Kar S. Computer-assisted identification of potential quinolone derivatives targeting Nipah virus glycoprotein attachment with human cell surface receptor ephrin-B2: Multistep virtual screening. Comput Biol Med 2023; 163:107240. [PMID: 37442011 DOI: 10.1016/j.compbiomed.2023.107240] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 06/13/2023] [Accepted: 07/07/2023] [Indexed: 07/15/2023]
Abstract
Nipah Virus (NiV) is a single-stranded, negative-sense, highly lethal RNA virus. Even though NiV has close to 70-80% of mortality in India and Bangladesh, still there is no available US FDA-approved drug or vaccine. NiV attachment glycoprotein (NiV-G) is critical for NiV to invade the human cell where ephrinB2 which is a crucial membrane-bound ligand that acts as a target of NiV. Most of the research has been performed targeting NiV or human ephrin-B to date. Quinolone derivatives are proven scaffolds for many approved drugs used to treat various bacterial, viral respiratory tract, and urinary tract infections, and rheumatologic disorders such as systemic lupus erythematosus, rheumatoid arthritis. Therefore, we have tried to find potential drug molecules employing quinolone scaffold-based derivatives from PubChem targeting both NiV-G and ephrin-B2 protein. A total of 1500+ quinolone derivatives were obtained from PubChem which were screened based on Drug Likeness followed by being subjected to XP docking employing Schrödinger software. The top ten best molecules were then chosen for their absorption, distribution, metabolism, excretion, and toxicity (ADMET) profiling based on the docking score ranking. Further, the top five molecules were selected for 200ns molecular dynamics (MD) simulation study with Desmond module followed by MM-GBSA study by Prime module of Schrödinger. The exhaustive analysis leads us to the top three probable lead drug molecules for NiV are PubChem CID 23646770, an analog of PubChem CID 67726448, and PubChem CID 10613168 which have predicted Ki values of 0.480 μm, 0.785 μm, and 0.380 μm, respectively. These proposed molecules can be the future drugs targeting NiV-G and human ephrin-B2 which requires further in vivo validation.
Collapse
Affiliation(s)
- Siyun Yang
- Chemometrics and Molecular Modeling Laboratory, Department of Chemistry, Kean University, 1000 Morris Avenue, Union, NJ, 07083, USA
| | - Supratik Kar
- Chemometrics and Molecular Modeling Laboratory, Department of Chemistry, Kean University, 1000 Morris Avenue, Union, NJ, 07083, USA.
| |
Collapse
|
19
|
Satter SM, Aquib WR, Sultana S, Sharif AR, Nazneen A, Alam MR, Siddika A, Akther Ema F, Chowdhury KIA, Alam AN, Rahman M, Klena JD, Rahman MZ, Banu S, Shirin T, Montgomery JM. Tackling a global epidemic threat: Nipah surveillance in Bangladesh, 2006-2021. PLoS Negl Trop Dis 2023; 17:e0011617. [PMID: 37756301 PMCID: PMC10529576 DOI: 10.1371/journal.pntd.0011617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 08/22/2023] [Indexed: 09/29/2023] Open
Abstract
Human Nipah virus (NiV) infection is an epidemic-prone disease and since the first recognized outbreak in Bangladesh in 2001, human infections have been detected almost every year. Due to its high case fatality rate and public health importance, a hospital-based Nipah sentinel surveillance was established in Bangladesh to promptly detect Nipah cases and respond to outbreaks at the earliest. The surveillance has been ongoing till present. The hospital-based sentinel surveillance was conducted at ten strategically chosen tertiary care hospitals distributed throughout Bangladesh. The surveillance staff ensured that routine screening, enrollment, data, and specimen collection from suspected Nipah cases were conducted daily. The specimens were then processed and transported to the reference laboratory of Institute of Epidemiology, Disease Control and Research (IEDCR) and icddr,b for confirmation of diagnosis through serology and molecular detection. From 2006 to 2021, through this hospital-based surveillance platform, 7,150 individuals were enrolled and tested for Nipah virus. Since 2001, 322 Nipah infections were identified in Bangladesh, 75% of whom were laboratory confirmed cases. Half of the reported cases were primary cases (162/322) having an established history of consuming raw date palm sap (DPS) or tari (fermented date palm sap) and 29% were infected through person-to-person transmission. Since the initiation of surveillance, 68% (218/322) of Nipah cases from Bangladesh have been identified from various parts of the country. Fever, vomiting, headache, fatigue, and increased salivation were the most common symptoms among enrolled Nipah patients. Till 2021, the overall case fatality rate of NiV infection in Bangladesh was 71%. This article emphasizes that the overall epidemiology of Nipah virus infection in Bangladesh has remained consistent throughout the years. This is the only systematic surveillance to detect human NiV infection globally. The findings from this surveillance have contributed to early detection of NiV cases in hospital settings, understanding of Nipah disease epidemiology, and have enabled timely public health interventions for prevention and containment of NiV infection. Although we still have much to learn regarding the transmission dynamics and risk factors of human NiV infection, surveillance has played a significant role in advancing our knowledge in this regard.
Collapse
Affiliation(s)
| | | | - Sharmin Sultana
- Institute of Epidemiology, Disease Control and Research (IEDCR), Dhaka, Bangladesh
| | - Ahmad Raihan Sharif
- Institute of Epidemiology, Disease Control and Research (IEDCR), Dhaka, Bangladesh
| | | | | | | | | | | | - Ahmed Nawsher Alam
- Institute of Epidemiology, Disease Control and Research (IEDCR), Dhaka, Bangladesh
| | | | - John D. Klena
- Viral Special Pathogens Branch, Centers for Disease Control and Prevention (CDC), Atlanta, Georgia, United States of America
| | | | | | - Tahmina Shirin
- Institute of Epidemiology, Disease Control and Research (IEDCR), Dhaka, Bangladesh
| | - Joel M. Montgomery
- Viral Special Pathogens Branch, Centers for Disease Control and Prevention (CDC), Atlanta, Georgia, United States of America
| |
Collapse
|
20
|
Joshi J, Shah Y, Pandey K, Ojha RP, Joshi CR, Bhatt LR, Dumre SP, Acharya PR, Joshi HR, Rimal S, Shahi R, Pokharel D, Khadka KS, Dahal B, Nepal S, Dhami RS, Pant KP, Basnet R, Pandey BD. Possible high risk of transmission of the Nipah virus in South and South East Asia: a review. Trop Med Health 2023; 51:44. [PMID: 37559114 PMCID: PMC10413696 DOI: 10.1186/s41182-023-00535-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 07/29/2023] [Indexed: 08/11/2023] Open
Abstract
Nipah virus (NiV) is a zoonotic, single-stranded RNA virus from the family Paramyxoviridae, genus Henipavirus. NiV is a biosafety-level-4 pathogen that is mostly spread by Pteropus species, which serve as its natural reservoir host. NiV is one of the major public health challenges in South and South East Asia. However, few molecular studies have been conducted to characterise NiV in a specific region. The main objective of this review is to understand the epidemiology, pathogenesis, molecular surveillance, transmission dynamics, genetic diversity, reservoir host, clinical characteristics, and phylogenetics of NiV. South and South East Asian nations have experienced NiV outbreaks. Phylogenetic analysis confirmed that two primary clades of NiV are in circulation. In humans, NiV causes severe respiratory illness and/or deadly encephalitis. NiV is mainly diagnosed by ELISA along with PCR. Therefore, we recommend that the governments of the region support the One Health approach to reducing the risk of zoonotic disease transmission in their respective countries.
Collapse
Affiliation(s)
- Jagadish Joshi
- Health Directorate, Doti, Rajpur, Sudurpaschim Province, Nepal.
| | - Yogendra Shah
- Province Public Health Laboratory, Rajpur, Kailali, Nepal.
| | - Kishor Pandey
- Everest International Clinic and Research Center, Kathmandu, Nepal
- Central Department of Zoology, Tribhuvan University, Kirtipur, Nepal
| | | | - Chet Raj Joshi
- Ministry of Social Development, Kailali, Dhangadhi, Sudaurpaschim Province, Nepal
| | - Lok Raj Bhatt
- Province Public Health Laboratory, Rajpur, Kailali, Nepal
| | | | - Pushpa Raj Acharya
- Central Campus of Science and Technology, Faculty of Science, Mid-West, University, Surkhet, Nepal
| | - Hem Raj Joshi
- Health Directorate, Doti, Rajpur, Sudurpaschim Province, Nepal
| | - Shikha Rimal
- Himalayan College of Agricultural Sciences and Technology (HICAST), Kirtipur, Nepal
| | - Ramesh Shahi
- Seti Provincial Hospital, Kailali, Dhangadhi, Nepal
| | - Deepak Pokharel
- Everest International Clinic and Research Center, Kathmandu, Nepal
| | - Kamal Singh Khadka
- Department of Microbiology, Janapriya Multiple Campus, Kaski, Pokhara, Nepal
| | - Bimal Dahal
- Department of Microbiology, Trichandra Multiple Campus, Kathmandu, Nepal
| | - Saroj Nepal
- Everest International Clinic and Research Center, Kathmandu, Nepal
| | - Ram Singh Dhami
- Everest International Clinic and Research Center, Kathmandu, Nepal
| | | | - Rajdip Basnet
- Central Department of Biotechnology, Tribhuvan University, Kirtipur, Nepal
| | - Basu Dev Pandey
- Everest International Clinic and Research Center, Kathmandu, Nepal.
- DEJIMA Infectious Disease Research Alliance, Nagasaki University, Nagasaki, Japan.
| |
Collapse
|
21
|
Findlay-Wilson S, Flett L, Salguero FJ, Ruedas-Torres I, Fotheringham S, Easterbrook L, Graham V, Dowall S. Establishment of a Nipah Virus Disease Model in Hamsters, including a Comparison of Intranasal and Intraperitoneal Routes of Challenge. Pathogens 2023; 12:976. [PMID: 37623936 PMCID: PMC10458503 DOI: 10.3390/pathogens12080976] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 07/14/2023] [Accepted: 07/24/2023] [Indexed: 08/26/2023] Open
Abstract
Nipah virus (NiV) is an emerging pathogen that can cause severe respiratory illness and encephalitis in humans. The main reservoir is fruit bats, distributed across a large geographical area that includes Australia, Southeast Asia, and Africa. Incursion into humans is widely reported through exposure of infected pigs, ingestion of contaminated food, or through contact with an infected person. With no approved treatments or vaccines, NiV poses a threat to human public health and has epidemic potential. To aid with the assessment of emerging interventions being developed, an expansion of preclinical testing capability is required. Given variations in the model parameters observed in different sites during establishment, optimisation of challenge routes and doses is required. Upon evaluating the hamster model, an intranasal route of challenge was compared with intraperitoneal delivery, demonstrating a more rapid dissemination to wider tissues in the latter. A dose effect was observed between those causing respiratory illness and those resulting in neurological disease. The data demonstrate the successful establishment of the hamster model of NiV disease for subsequent use in the evaluation of vaccines and antivirals.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | - Stuart Dowall
- United Kingdom Health Security Agency (UKHSA), Porton Down, Salisbury SP4 0JG, UK; (S.F.-W.); (L.F.); (F.J.S.); (I.R.-T.); (S.F.); (L.E.); (V.G.)
| |
Collapse
|
22
|
Agrawal R, Murmu J, Pattnaik S, Kanungo S, Pati S. Bangladesh Sees Spike in Nipah Virus Cases : A matter of public health concern? New Microbes New Infect 2023; 53:101119. [PMID: 37090952 PMCID: PMC10119947 DOI: 10.1016/j.nmni.2023.101119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 03/23/2023] [Indexed: 04/25/2023] Open
|
23
|
Paul D, Mohanty A, Shah A, Kumar Padhi B, Sah R. Outbreak of an emerging zoonotic Nipah virus: An emerging concern. JOURNAL OF BIOSAFETY AND BIOSECURITY 2023; 5:57-59. [PMID: 37131986 PMCID: PMC10127665 DOI: 10.1016/j.jobb.2023.04.002] [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: 03/04/2023] [Revised: 04/07/2023] [Accepted: 04/12/2023] [Indexed: 05/04/2023] Open
Abstract
The Nipah virus (NiV) infection is one of the newly emerging deadly zoonotic diseases which carries a significant weightage of mortality among its victims. Due to the relatively recent history of its emergence and only a few known outbreaks, we cannot predict but foresee its potential to create havoc, which can be far more dreadful than the current ongoing COVID-19 pandemic. Here we have tried to depict the fatal potential of the virus and the increased propensity with which it can spread to rest of the world.
Collapse
Affiliation(s)
- Diptanu Paul
- Department of Microbiology, AIIMS Bhubaneswar, India
| | | | - Abhishek Shah
- B.P. Koriala Institute of Health Sciences, Dharan, Nepal
| | - Bijaya Kumar Padhi
- Department of Community Medicine and School of Public Health, Postgraduate Institute of Medical Education and Research, India
| | - Ranjit Sah
- Tribhuvan University Teaching Hospital, Institute of Medicine, Kathmandu, Nepal
- Department of Microbiology, Dr. D. Y. Patil Medical College, Hospital and Research Centre, Dr. D.Y. Patil Vidyapeeth, Pune, Maharashtra, India
- Department of Public Health Dentistry, Dr. D.Y. Patil Dental College and Hospital, Dr. D.Y. Patil Vidyapeeth, Pune 411018, Maharashtra, India
| |
Collapse
|
24
|
Byrne PO, Fisher BE, Ambrozak DR, Blade EG, Tsybovsky Y, Graham BS, McLellan JS, Loomis RJ. Structural basis for antibody recognition of vulnerable epitopes on Nipah virus F protein. Nat Commun 2023; 14:1494. [PMID: 36932063 PMCID: PMC10021056 DOI: 10.1038/s41467-023-36995-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 02/27/2023] [Indexed: 03/19/2023] Open
Abstract
Nipah virus (NiV) is a pathogenic paramyxovirus that causes fatal encephalitis in humans. Two envelope glycoproteins, the attachment protein (G/RBP) and fusion protein (F), facilitate entry into host cells. Due to its vital role, NiV F presents an attractive target for developing vaccines and therapeutics. Several neutralization-sensitive epitopes on the NiV F apex have been described, however the antigenicity of most of the F protein's surface remains uncharacterized. Here, we immunize mice with prefusion-stabilized NiV F and isolate ten monoclonal antibodies that neutralize pseudotyped virus. Cryo-electron microscopy reveals eight neutralization-sensitive epitopes on NiV F, four of which have not previously been described. Novel sites span the lateral and basal faces of NiV F, expanding the known library of vulnerable epitopes. Seven of ten antibodies bind the Hendra virus (HeV) F protein. Multiple sequence alignment suggests that some of these newly identified neutralizing antibodies may also bind F proteins across the Henipavirus genus. This work identifies new epitopes as targets for therapeutics, provides a molecular basis for NiV neutralization, and lays a foundation for development of new cross-reactive antibodies targeting Henipavirus F proteins.
Collapse
Affiliation(s)
- Patrick O Byrne
- Department of Molecular Biosciences, The University of Texas at Austin, 78712, Austin, TX, USA
| | - Brian E Fisher
- Viral Pathogenesis Laboratory, Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, 20892, Bethesda, MD, USA
| | - David R Ambrozak
- Immunology Laboratory, Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, 20892, Bethesda, MD, USA
| | - Elizabeth G Blade
- Department of Molecular Biosciences, The University of Texas at Austin, 78712, Austin, TX, USA
| | - Yaroslav Tsybovsky
- Vaccine Research Center Electron Microscopy Unit, Cancer Research Technology Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, 21701, Frederick, MD, USA
| | - Barney S Graham
- Viral Pathogenesis Laboratory, Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, 20892, Bethesda, MD, USA
- Morehouse School of Medicine, 30310, Atlanta, GA, USA
| | - Jason S McLellan
- Department of Molecular Biosciences, The University of Texas at Austin, 78712, Austin, TX, USA.
| | - Rebecca J Loomis
- Viral Pathogenesis Laboratory, Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, 20892, Bethesda, MD, USA.
- GSK Global Health R&D Vaccines (GVGH), 53100, Siena, Italy.
| |
Collapse
|
25
|
Shanta IS, Luby SP, Hossain K, Heffelfinger JD, Kilpatrick AM, Haider N, Rahman T, Chakma S, Ahmed SSU, Sharker Y, Pulliam JRC, Kennedy ED, Gurley ES. Human Exposure to Bats, Rodents and Monkeys in Bangladesh. ECOHEALTH 2023; 20:53-64. [PMID: 37099204 PMCID: PMC10131556 DOI: 10.1007/s10393-023-01628-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 03/28/2023] [Accepted: 04/05/2023] [Indexed: 06/11/2023]
Abstract
Bats, rodents and monkeys are reservoirs for emerging zoonotic infections. We sought to describe the frequency of human exposure to these animals and the seasonal and geographic variation of these exposures in Bangladesh. During 2013-2016, we conducted a cross-sectional survey in a nationally representative sample of 10,002 households from 1001 randomly selected communities. We interviewed household members about exposures to bats, rodents and monkeys, including a key human-bat interface-raw date palm sap consumption. Respondents reported observing rodents (90%), bats (52%) and monkeys (2%) in or around their households, although fewer reported direct contact. The presence of monkeys around the household was reported more often in Sylhet division (7%) compared to other divisions. Households in Khulna (17%) and Rajshahi (13%) were more likely to report drinking date palm sap than in other divisions (1.5-5.6%). Date palm sap was mostly consumed during winter with higher frequencies in January (16%) and February (12%) than in other months (0-5.6%). There was a decreasing trend in drinking sap over the three years. Overall, we observed substantial geographic and seasonal patterns in human exposure to animals that could be sources of zoonotic disease. These findings could facilitate targeting emerging zoonoses surveillance, research and prevention efforts to areas and seasons with the highest levels of exposure.
Collapse
Affiliation(s)
- Ireen Sultana Shanta
- International Centre for Diarrhoeal Disease Research, Bangladesh, Dhaka, Bangladesh.
| | | | - Kamal Hossain
- International Centre for Diarrhoeal Disease Research, Bangladesh, Dhaka, Bangladesh
| | | | | | - Najmul Haider
- The Royal Veterinary College, University of London, London, UK
| | - Taifur Rahman
- International Centre for Diarrhoeal Disease Research, Bangladesh, Dhaka, Bangladesh
| | - Shovon Chakma
- International Centre for Diarrhoeal Disease Research, Bangladesh, Dhaka, Bangladesh
| | - Syed Sayeem Uddin Ahmed
- Department of Epidemiology and Public Health, Sylhet Agricultural University, Sylhet, Bangladesh
| | - Yushuf Sharker
- International Centre for Diarrhoeal Disease Research, Bangladesh, Dhaka, Bangladesh
- University of Florida, Gainesville, USA
| | - Juliet R C Pulliam
- South African DSI-NRF Centre of Excellence in Epidemiological Modelling and Analysis (SACEMA), Stellenbosch University, Stellenbosch, South Africa
| | - Erin D Kennedy
- Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Emily S Gurley
- International Centre for Diarrhoeal Disease Research, Bangladesh, Dhaka, Bangladesh
- Johns Hopkins Bloomberg School of Public Health, Baltimore, USA
| |
Collapse
|
26
|
Abstract
Zoonoses are diseases and infections naturally transmitted between humans and vertebrate animals. Over the years, zoonoses have become increasingly significant threats to global health. They form the dominant group of diseases among the emerging infectious diseases (EID) and currently account for 73% of EID. Approximately 25% of zoonoses originate in domestic animals. The etiological agents of zoonoses include different pathogens, with viruses accounting for approximately 30% of all zoonotic infections. Zoonotic diseases can be transmitted directly or indirectly, by contact, via aerosols, through a vector, or vertically in utero. Zoonotic diseases are found in every continent except Antarctica. Numerous factors associated with the pathogen, human activities, and the environment play significant roles in the transmission and emergence of zoonotic diseases. Effective response and control of zoonotic diseases call for multiple-sector involvement and collaboration according to the One Health concept.
Collapse
Affiliation(s)
- Oyewale Tomori
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer's University, Ede, Nigeria; ,
| | - Daniel O Oluwayelu
- Department of Veterinary Microbiology and Centre for Control and Prevention of Zoonoses, University of Ibadan, Ibadan, Oyo State, Nigeria; ,
| |
Collapse
|
27
|
Wallau GL, Barbier E, Tomazatos A, Schmidt-Chanasit J, Bernard E. The Virome of Bats Inhabiting Brazilian Biomes: Knowledge Gaps and Biases towards Zoonotic Viruses. Microbiol Spectr 2023; 11:e0407722. [PMID: 36625641 PMCID: PMC9927472 DOI: 10.1128/spectrum.04077-22] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 12/09/2022] [Indexed: 01/11/2023] Open
Abstract
Bats host a large variety of viruses, including some that may infect other vertebrates and humans. Research on bat-borne viruses attracted significant attention in recent years mainly due to epizootics caused by viruses having bats as hosts. The characterization of the viral communities of bats was then prioritized, but despite increasing efforts, there are large disparities in the geographical ranges covered and the methodologies employed around the world. As a result, large gaps remain in our current understanding of bat viromes and their role in disease emergence. This is particularly true for megadiverse regions in Latin America. This review aims to summarize the current understanding about bat viruses that inhabit Brazilian biomes, one of the most bat species-rich and diverse regions of the globe. Taking into account all known bat-associated viral families studied in Brazilian biomes, we found that almost half of all bat species (86/181 species) were not investigated for viruses at all. Moreover, only a small fraction of viral lineages or families have been studied more in depth, usually employing targeted methods with limited power to characterize a broad virus diversity. Additionally, these studies relied on limited spatiotemporal sampling and small sample sizes. Therefore, our current understanding of bat viral communities in the Brazilian biomes is limited and biased at different levels, limiting zoonotic risk assessments of bat-borne viruses. Considering these limitations, we propose strategies to bridge the existing gaps in the near future. IMPORTANCE Bat-borne viruses have attracted much attention due to zoonotic outbreaks with large consequences to humans. Because of that, virus characterization in bats has been prioritized in tropical regions of the globe. However, bat-virus research in Latin America and particularly in Brazil, which are among the most bat species-rich regions of the world, are highly biased toward zoonotic viruses and known bat reservoir species. These results have direct implication for virus studies in general but also for new zoonotic virus and spillover events characterization. The limited knowledge we currently have about the virome of Brazilian bats drastically limits any broad assessment of zoonotic viruses they carry and calls for coordinated and large-scale studies to fill this crucial knowledge gap.
Collapse
Affiliation(s)
- Gabriel Luz Wallau
- Departamento de Entomologia and Núcleo de Bioinformática, Instituto Aggeu Magalhães (IAM) - Fundação Oswaldo Cruz (Fiocruz), Cidade Universitária, Recife, Brazil
- Department of Arbovirology, Bernhard Nocht Institute for Tropical Medicine, WHO Collaborating Center for Arbovirus and Hemorrhagic Fever Reference and Research, National Reference Center for Tropical Infectious Diseases, Hamburg, Germany
| | - Eder Barbier
- Laboratório de Ciência Aplicada à Conservação da Biodiversidade, Departamento de Zoologia, Centro de Biociências, Universidade Federal de Pernambuco, Cidade Universitária, Recife, Brazil
| | - Alexandru Tomazatos
- Department of Arbovirology, Bernhard Nocht Institute for Tropical Medicine, WHO Collaborating Center for Arbovirus and Hemorrhagic Fever Reference and Research, National Reference Center for Tropical Infectious Diseases, Hamburg, Germany
| | - Jonas Schmidt-Chanasit
- Department of Arbovirology, Bernhard Nocht Institute for Tropical Medicine, WHO Collaborating Center for Arbovirus and Hemorrhagic Fever Reference and Research, National Reference Center for Tropical Infectious Diseases, Hamburg, Germany
- Faculty of Mathematics, Informatics and Natural Sciences, University of Hamburg, Hamburg, Germany
| | - Enrico Bernard
- Laboratório de Ciência Aplicada à Conservação da Biodiversidade, Departamento de Zoologia, Centro de Biociências, Universidade Federal de Pernambuco, Cidade Universitária, Recife, Brazil
| |
Collapse
|
28
|
Rzymski P, Szuster-Ciesielska A, Dzieciątkowski T, Gwenzi W, Fal A. mRNA vaccines: The future of prevention of viral infections? J Med Virol 2023; 95:e28572. [PMID: 36762592 DOI: 10.1002/jmv.28572] [Citation(s) in RCA: 29] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 02/02/2023] [Accepted: 02/03/2023] [Indexed: 02/11/2023]
Abstract
Messenger RNA (mRNA) vaccines against COVID-19 are the first authorized biological preparations developed using this platform. During the pandemic, their administration has been proven to be a life-saving intervention. Here, we review the main advantages of using mRNA vaccines, identify further technological challenges to be met during the development of the mRNA platform, and provide an update on the clinical progress on leading mRNA vaccine candidates against different viruses that include influenza viruses, human immunodeficiency virus 1, respiratory syncytial virus, Nipah virus, Zika virus, human cytomegalovirus, and Epstein-Barr virus. The prospects and challenges of manufacturing mRNA vaccines in low-income countries are also discussed. The ongoing interest and research in mRNA technology are likely to overcome some existing challenges for this technology (e.g., related to storage conditions and immunogenicity of some components of lipid nanoparticles) and enhance the portfolio of vaccines against diseases for which classical formulations are already authorized. It may also open novel pathways of protection against infections and their consequences for which no safe and efficient immunization methods are currently available.
Collapse
Affiliation(s)
- Piotr Rzymski
- Department of Environmental Medicine, Poznan University of Medical Sciences, Poznań, Poland.,Integrated Science Association (ISA), Universal Scientific Education and Research Network (USERN), Poznań, Poland
| | - Agnieszka Szuster-Ciesielska
- Department of Virology and Immunology, Institute of Biological Sciences, Maria Curie-Skłodowska University, Lublin, Poland
| | | | - Willis Gwenzi
- Alexander von Humboldt Fellow & Guest Professor, Grassland Science and Renewable Plant Resources, Faculty of Organic Agricultural Sciences, Universität Kassel, Witzenhausen, Germany.,Alexander von Humboldt Fellow & Guest Professor, Leibniz Institute for Agricultural Engineering and Bioeconomy (ATB), Potsdam, Germany
| | - Andrzej Fal
- Collegium Medicum, Warsaw Faculty of Medicine, Cardinal Stefan Wyszynski University, Warsaw, Poland.,Department of Public Health, Wrocław Medical University, Wrocław, Poland
| |
Collapse
|
29
|
Talukdar P, Dutta D, Ghosh E, Bose I, Bhattacharjee S. Molecular Pathogenesis of Nipah Virus. Appl Biochem Biotechnol 2023; 195:2451-2462. [PMID: 36656534 PMCID: PMC9869300 DOI: 10.1007/s12010-022-04300-0] [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] [Accepted: 12/16/2022] [Indexed: 01/20/2023]
Abstract
Viral diseases are causing mayhem throughout the world. One of the zoonotic viruses that have emerged as a potent threat to community health in the past few decades is Nipah virus. Nipah viral sickness is a zoonotic disease whose main carrier is bat. This disease is caused by Nipah virus (NiV). It belongs to the henipavirous group and of the family paramyxoviridae. Predominantly Pteropus spp. is the carrier of this virus. It was first reported from the Kampung Sungai Nipah town of Malaysia in 1998. Human-to-human transmission can also occur. Several repeated outbreaks were reported from South and Southeast Asia in the recent past. In humans, the disease is responsible for rapid development of acute illness, which can result in severe respiratory illness and serious encephalitis. Therefore, this calls for an urgent need for health authorities to conduct clinical trials to establish possible treatment regimens to prevent any further outbreaks.
Collapse
Affiliation(s)
- Pratik Talukdar
- Department of Biotechnology, University of Engineering and Management, Kolkata University Area, Plot, Street Number 03, Action Area III, B/5, Newtown, Kolkata, West Bengal 700156 India
| | - Debankita Dutta
- Department of Biotechnology, University of Engineering and Management, Kolkata University Area, Plot, Street Number 03, Action Area III, B/5, Newtown, Kolkata, West Bengal 700156 India
| | - Elija Ghosh
- Department of Biotechnology, University of Engineering and Management, Kolkata University Area, Plot, Street Number 03, Action Area III, B/5, Newtown, Kolkata, West Bengal 700156 India
| | - Indrani Bose
- Department of Biotechnology, University of Engineering and Management, Kolkata University Area, Plot, Street Number 03, Action Area III, B/5, Newtown, Kolkata, West Bengal 700156 India
| | - Sourish Bhattacharjee
- Department of Biotechnology, University of Engineering and Management, Kolkata University Area, Plot, Street Number 03, Action Area III, B/5, Newtown, Kolkata, West Bengal 700156 India
| |
Collapse
|
30
|
Satterfield BA, Mire CE, Geisbert TW. Overview of Experimental Vaccines and Antiviral Therapeutics for Henipavirus Infection. Methods Mol Biol 2023; 2682:1-22. [PMID: 37610570 DOI: 10.1007/978-1-0716-3283-3_1] [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] [Indexed: 08/24/2023]
Abstract
Hendra virus (HeV) and Nipah virus (NiV) are highly pathogenic paramyxoviruses, which have emerged in recent decades and cause sporadic outbreaks of respiratory and encephalitic disease in Australia and Southeast Asia, respectively. Over two billion people currently live in regions potentially at risk due to the wide range of the Pteropus fruit bat reservoir, yet there are no approved vaccines or therapeutics to protect against or treat henipavirus disease. In recent years, significant progress has been made toward developing various experimental vaccine platforms and therapeutics. Here, we describe these advances for both human and livestock vaccine candidates and discuss the numerous preclinical studies and the few that have progressed to human phase 1 clinical trial and the one approved veterinary vaccine.
Collapse
Affiliation(s)
| | - Chad E Mire
- Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX, USA.
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA.
- National Bio- and Agro-defense Facility, Agricultural Research Services, United States Department of Agriculture, Manhattan, NY, USA.
| | - Thomas W Geisbert
- Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX, USA
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA
| |
Collapse
|
31
|
Rockx B, Mire CE. Ferret Models for Henipavirus Infection. Methods Mol Biol 2023; 2682:205-217. [PMID: 37610584 DOI: 10.1007/978-1-0716-3283-3_15] [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] [Indexed: 08/24/2023]
Abstract
Henipaviruses are emerging zoonotic viruses that can cause outbreaks of severe respiratory and neurological disease in humans and animals such as horses. The mechanism by which these viruses can cause disease remain largely unknown and to date there are no therapeutics or vaccines approved for use in humans. Nipah virus is listed on the World Health Organization R & D Blueprint list of epidemic threats. In order to advance the availability of effective therapeutics and vaccines and medicines that can be used to save lives and avert large scale crises, animal models are required which recapitulate the disease progression in humans. Ferrets are highly susceptible to infection with henipaviruses and develop both severe respiratory and neurological disease. Therefore, the ferret model is highly suitable for studies into both the pathogenesis of henipaviruses, as well as pre-clinical evaluation of intervention strategies.
Collapse
Affiliation(s)
- Barry Rockx
- Wageningen Bioveterinary Institute, Lelystad and Department of Viroscience, Erasmus University Medical Center, Rotterdam, The Netherlands.
| | - Chad E Mire
- Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX, USA
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA
| |
Collapse
|
32
|
Bruno L, Nappo MA, Ferrari L, Di Lecce R, Guarnieri C, Cantoni AM, Corradi A. Nipah Virus Disease: Epidemiological, Clinical, Diagnostic and Legislative Aspects of This Unpredictable Emerging Zoonosis. Animals (Basel) 2022; 13:ani13010159. [PMID: 36611767 PMCID: PMC9817766 DOI: 10.3390/ani13010159] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 12/27/2022] [Accepted: 12/28/2022] [Indexed: 01/03/2023] Open
Abstract
Nipah virus (NiV) infection is a viral disease caused by a Henipavirus, belonging to the Paramyxoviridae family, responsible for a zoonosis. The course of the disease can be very serious and lead to death. NiV natural hosts are fruit bats (also known as megabats) belonging to the Pteropodidae family, especially those of the Pteropus genus. Natural infection in domestic animals has been described in farming pigs, horses, domestic and feral dogs and cats. Natural NiV transmission is possible intra-species (pig-to-pig, human-to-human) and inter-species (flying bat-to-human, pig-to-human, horse-to-human). The infection can be spread by humans or animals in different ways. It is peculiar how the viral transmission modes among different hosts also change depending on the geographical area for different reasons, including different breeding methods, eating habits and the recently identified genetic traits/molecular features of main virus proteins related to virulence. Outbreaks have been described in Malaysia, Singapore, Bangladesh, India and the Philippines with, in some cases, severe respiratory and neurological disease and high mortality in both humans and pigs. Diagnosis can be made using different methods including serological, molecular, virological and immunohistochemical methods. The cornerstones for control of the disease are biosecurity (via the correct management of reservoir and intermediate/amplifying hosts) and potential vaccines which are still under development. However, the evaluation of the potential influence of climate and anthropogenic changes on the NiV reservoir bats and their habitat as well as on disease spread and inter-specific infections is of great importance. Bats, as natural reservoirs of the virus, are responsible for the viral spread and, therefore, for the outbreaks of the disease in humans and animals. Due to the worldwide distribution of bats, potential new reports and spillovers are not to be dismissed in the future.
Collapse
Affiliation(s)
- Luigi Bruno
- Department of Prevention, Azienda Sanitaria Locale (A.S.L.) Napoli 3 Sud, 80053 Castellammare di Stabia, Italy
- Correspondence: (L.B.); (L.F.)
| | - Maria Anna Nappo
- Department of Prevention, Azienda Sanitaria Locale (A.S.L.) Napoli 3 Sud, 80053 Castellammare di Stabia, Italy
| | - Luca Ferrari
- Department of Veterinary Science, University of Parma, 43126 Parma, Italy
- Correspondence: (L.B.); (L.F.)
| | - Rosanna Di Lecce
- Department of Veterinary Science, University of Parma, 43126 Parma, Italy
| | - Chiara Guarnieri
- Department of Veterinary Science, University of Parma, 43126 Parma, Italy
| | - Anna Maria Cantoni
- Department of Veterinary Science, University of Parma, 43126 Parma, Italy
| | - Attilio Corradi
- Department of Veterinary Science, University of Parma, 43126 Parma, Italy
| |
Collapse
|
33
|
Detection of Serum Antibody Responses in Nipah Virus-Infected Pigs. Methods Mol Biol 2022; 2610:17-29. [PMID: 36534278 DOI: 10.1007/978-1-0716-2895-9_2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Nipah virus (NiV) is an emerging, zoonotic paramyxovirus that is among the most pathogenic of viruses in humans. During the first reported outbreak of NiV in Malaysia and Singapore in the late 1990s, pigs served as an intermediate host, which enabled the transmission to humans. Although subsequent outbreaks in Asia only reported direct bat-to-human and human-to-human transmission, pigs are still considered a potential source for viral dissemination in the epidemiology of the disease. Thus, serological assays such as Enzyme-linked immunosorbent assay (ELISA) or virus neutralization test (VNT) represent powerful tools to characterize the serum antibody responses in NiV-infected pigs as well as to perform seroepidemiological surveillance studies on the potential circulation of NiV or NiV-related viruses among pig populations worldwide. This chapter describes both methods in detail. Furthermore, we discuss some of the major pitfalls and indicate how to avoid them.
Collapse
|
34
|
Wang Z, Huang G, Huang M, Dai Q, Hu Y, Zhou J, Wei F. Global patterns of phylogenetic diversity and transmission of bat coronavirus. SCIENCE CHINA LIFE SCIENCES 2022; 66:861-874. [PMID: 36378474 PMCID: PMC9664035 DOI: 10.1007/s11427-022-2221-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 10/12/2022] [Indexed: 11/16/2022]
Abstract
Bats are reservoirs for multiple coronaviruses (CoVs). However, the phylogenetic diversity and transmission of global bat-borne CoVs remain poorly understood. Here, we performed a Bayesian phylogeographic analysis based on 3,594 bat CoV RdRp gene sequences to study the phylogenetic diversity and transmission of bat-borne CoVs and the underlying driving factors. We found that host-switching events occurred more frequently for α-CoVs than for β-CoVs, and the latter was highly constrained by bat phylogeny. Bat species in the families Molossidae, Rhinolophidae, Miniopteridae, and Vespertilionidae had larger contributions to the cross-species transmission of bat CoVs. Regions of eastern and southern Africa, southern South America, Western Europe, and Southeast Asia were more frequently involved in cross-region transmission events of bat CoVs than other regions. Phylogenetic and geographic distances were the most important factors limiting CoV transmission. Bat taxa and global geographic hotspots associated with bat CoV phylogenetic diversity were identified, and bat species richness, mean annual temperature, global agricultural cropland, and human population density were strongly correlated with the phylogenetic diversity of bat CoVs. These findings provide insight into bat CoV evolution and ecological transmission among bat taxa. The identified hotspots of bat CoV evolution and transmission will guide early warnings of bat-borne CoV zoonotic diseases.
Collapse
Affiliation(s)
- Zhilin Wang
- CAS Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, 100101, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Guangping Huang
- CAS Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, 100101, China
| | - Mingpan Huang
- CAS Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, 100101, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Qiang Dai
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, 610041, China
| | - Yibo Hu
- CAS Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, 100101, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Jiang Zhou
- School of Karst Science, Guizhou Normal University, Guiyang, 550000, China
| | - Fuwen Wei
- CAS Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, 100101, China.
- University of Chinese Academy of Sciences, Beijing, 100049, China.
- Center for Evolution and Conservation Biology, Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), Guangzhou, 511458, China.
| |
Collapse
|
35
|
Abolmaaty A, Amin DH, Abd El-Kader RMM, ELsayed AF, Soliman BSM, Elbahnasawy AS, Sitohy M. Consolidating food safety measures against COVID-19. J Egypt Public Health Assoc 2022; 97:21. [PMID: 36319882 PMCID: PMC9626693 DOI: 10.1186/s42506-022-00112-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 08/08/2022] [Indexed: 11/05/2022]
Abstract
Background The world is facing an extraordinarily unprecedented threat from the COVID-19 pandemic triggered by the SARS-CoV-2 virus. Global life has turned upside down, and that several countries closed their borders, simultaneously with the blockage of life cycle as a result of the shutdown of the majority of workplaces except the food stores and some few industries. Main body In this review, we are casting light on the nature of COVID-19 infection and spread, the persistence of SARS-CoV-2 virus in food products, and revealing the threats arising from the transmission of COVID-19 in food environment between stakeholders and even customers. Furthermore, we are exploring and identifying some practical aspects that must be followed to minimize infection and maintain a safe food environment. We also present and discuss some World Health Organization (WHO) guidelines-based regulations in food safety codes, destined to sustain the health safety of all professionals working in the food industry under this current pandemic. Conclusion The information compiled in this manuscript is supporting and consolidating the safety attributes in food environment, for a prospective positive impact on consumer confidence in food safety and the citizens’ public health in society. Some research is suggested on evaluating the use and potentiality of native and chemical modified basic proteins as possible practices aiming at protecting food from bacterial and viral contamination including COVID-19.
Collapse
Affiliation(s)
- Assem Abolmaaty
- Department of Food Science, Faculty of Agriculture, Ain Shams University, Cairo, Egypt
| | - Dina H Amin
- Department of Microbiology, Faculty of Science, Ain Shams University, Cairo, 1566, Egypt.
| | - Reham M M Abd El-Kader
- Radiation Microbiology Department, National Center for Radiation Research and Technology, Egyptian Atomic Energy Authority, Cairo, Egypt.
| | - Alaa F ELsayed
- Department of Microbiology, Faculty of Science, Ain Shams University, Cairo, 1566, Egypt
| | - Basma S M Soliman
- Department of Biochemistry and Nutrition, National Food Safety Authority, Cairo, Egypt
| | - Amr S Elbahnasawy
- Department of Bioecology, Hygiene and Public Health, Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia.,Department of Nutrition and Food Sciences, National Research Centre, Giza, Egypt
| | - Mahmoud Sitohy
- Department of Biochemistry, Faculty of Agriculture, Zagazig University, Zagazig, 44511, Egypt
| |
Collapse
|
36
|
Uwishema O, Wellington J, Berjaoui C, Muoka KO, Onyeaka CVP, Onyeaka H. A short communication of Nipah virus outbreak in India: An urgent rising concern. Ann Med Surg (Lond) 2022; 82:104599. [PMID: 36268453 PMCID: PMC9577510 DOI: 10.1016/j.amsu.2022.104599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Revised: 08/31/2022] [Accepted: 09/04/2022] [Indexed: 11/25/2022] Open
|
37
|
The pathogenesis of Nipah virus: A review. Microb Pathog 2022; 170:105693. [DOI: 10.1016/j.micpath.2022.105693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 07/07/2022] [Accepted: 07/22/2022] [Indexed: 11/24/2022]
|
38
|
Tian J, Sun J, Li D, Wang N, Wang L, Zhang C, Meng X, Ji X, Suchard MA, Zhang X, Lai A, Su S, Veit M. Emerging viruses: Cross-species transmission of coronaviruses, filoviruses, henipaviruses, and rotaviruses from bats. Cell Rep 2022; 39:110969. [PMID: 35679864 PMCID: PMC9148931 DOI: 10.1016/j.celrep.2022.110969] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 04/10/2022] [Accepted: 05/25/2022] [Indexed: 11/25/2022] Open
Abstract
Emerging infectious diseases, especially if caused by bat-borne viruses, significantly affect public health and the global economy. There is an urgent need to understand the mechanism of interspecies transmission, particularly to humans. Viral genetics; host factors, including polymorphisms in the receptors; and ecological, environmental, and population dynamics are major parameters to consider. Here, we describe the taxonomy, geographic distribution, and unique traits of bats associated with their importance as virus reservoirs. Then, we summarize the origin, intermediate hosts, and the current understanding of interspecies transmission of Middle East respiratory syndrome coronavirus (MERS-CoV), severe acute respiratory syndrome coronavirus (SARS-CoV), SARS-CoV-2, Nipah, Hendra, Ebola, Marburg virus, and rotaviruses. Finally, the molecular interactions of viral surface proteins with host cell receptors are examined, and a comparison of these interactions in humans, intermediate hosts, and bats is conducted. This uncovers adaptive mutations in virus spike protein that facilitate cross-species transmission and risk factors associated with the emergence of novel viruses from bats.
Collapse
Affiliation(s)
- Jin Tian
- State Key Laboratory of Veterinary Biotechnology, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, No. 678 Haping Road, Harbin 150069, China.
| | - Jiumeng Sun
- College of Veterinary Medicine, Academy for Advanced Interdisciplinary Studies, Nanjing Agricultural University, No. 1 Weigang, Nanjing 210095, China
| | - Dongyan Li
- College of Veterinary Medicine, Academy for Advanced Interdisciplinary Studies, Nanjing Agricultural University, No. 1 Weigang, Nanjing 210095, China
| | - Ningning Wang
- College of Veterinary Medicine, Academy for Advanced Interdisciplinary Studies, Nanjing Agricultural University, No. 1 Weigang, Nanjing 210095, China
| | - Lifang Wang
- College of Veterinary Medicine, China Agricultural University, No. 17 Qinghua Donglu, Beijing 100083, China
| | - Chang Zhang
- College of Veterinary Medicine, Academy for Advanced Interdisciplinary Studies, Nanjing Agricultural University, No. 1 Weigang, Nanjing 210095, China
| | - Xiaorong Meng
- Institute for Virology, Center for Infection Medicine, Veterinary Faculty, Free University Berlin, Robert-von-Ostertag-Str. 7, 14163 Berlin, Germany
| | - Xiang Ji
- Department of Mathematics, School of Science & Engineering, Tulane University, 6823 St., Charles Avenue, New Orleans, LA 70118, USA
| | - Marc A Suchard
- Departments of Biomathematics, Human Genetics and Biostatistics, David Geffen School of Medicine and Fielding School of Public Health, University of California, Los Angeles, Geffen Hall 885 Tiverton Drive, Los Angeles, CA 90095, USA
| | - Xu Zhang
- College of Veterinary Medicine, Academy for Advanced Interdisciplinary Studies, Nanjing Agricultural University, No. 1 Weigang, Nanjing 210095, China
| | - Alexander Lai
- School of Science, Technology, Engineering, and Mathematics, Kentucky State University, 400 East Main St., Frankfort, KY 40601, USA
| | - Shuo Su
- College of Veterinary Medicine, Academy for Advanced Interdisciplinary Studies, Nanjing Agricultural University, No. 1 Weigang, Nanjing 210095, China.
| | - Michael Veit
- Institute for Virology, Center for Infection Medicine, Veterinary Faculty, Free University Berlin, Robert-von-Ostertag-Str. 7, 14163 Berlin, Germany.
| |
Collapse
|
39
|
Chaiyes A, Duengkae P, Suksavate W, Pongpattananurak N, Wacharapluesadee S, Olival KJ, Srikulnath K, Pattanakiat S, Hemachudha T. Mapping Risk of Nipah Virus Transmission from Bats to Humans in Thailand. ECOHEALTH 2022; 19:175-189. [PMID: 35657574 PMCID: PMC10116436 DOI: 10.1007/s10393-022-01588-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Accepted: 05/06/2022] [Indexed: 06/15/2023]
Abstract
Nipah virus (NiV) is a zoonotic virus that can pose a serious threat to human and livestock health. Old-world fruit bats (Pteropus spp.) are the natural reservoir hosts for NiV, and Pteropus lylei, Lyle's flying fox, is an important host of NiV in mainland Southeast Asia. NiV can be transmitted from bats to humans directly via bat-contaminated foods (i.e., date palm sap or fruit) or indirectly via livestock or other intermediate animal hosts. Here we construct risk maps for NiV spillover and transmission by combining ecological niche models for the P. lylei bat reservoir with other spatial data related to direct or indirect NiV transmission (livestock density, foodborne sources including fruit production, and human population). We predict the current and future (2050 and 2070) distribution of P. lylei across Thailand, Cambodia, and Vietnam. Our best-fit model predicted that central and western regions of Thailand and small areas in Cambodia are currently the most suitable habitats for P. lylei. However, due to climate change, the species range is predicted to expand to include lower northern, northeastern, eastern, and upper southern Thailand and almost all of Cambodia and lower southern Vietnam. This expansion will create additional risk areas for human infection from P. lylei in Thailand. Our combined predictive risk maps showed that central Thailand, inhabited by 2.3 million people, is considered highly suitable for the zoonotic transmission of NiV from P. lylei. These current and future NiV transmission risk maps can be used to prioritize sites for active virus surveillance and developing awareness and prevention programs to reduce the risk of NiV spillover and spread in Thailand.
Collapse
Affiliation(s)
- Aingorn Chaiyes
- School of Agricultural and Cooperatives, Sukhothai Thammathirat Open University, Nonthaburi, 11120, Thailand
| | - Prateep Duengkae
- Special Research Unit for Wildlife Genomics, Department of Forest Biology, Faculty of Forestry, Kasetsart University, Bangkok, 10900, Thailand.
- Center for Advanced Studies in Tropical Natural Resources, Kasetsart University, Chatuchak, Bangkok, 10900, Thailand.
- Animal Genomics and Bioresource Research Unit (AGB Research Unit), Faculty of Science, Kasetsart University, Bangkok, 10900, Thailand.
| | - Warong Suksavate
- Special Research Unit for Wildlife Genomics, Department of Forest Biology, Faculty of Forestry, Kasetsart University, Bangkok, 10900, Thailand
- Center for Advanced Studies in Tropical Natural Resources, Kasetsart University, Chatuchak, Bangkok, 10900, Thailand
| | - Nantachai Pongpattananurak
- Special Research Unit for Wildlife Genomics, Department of Forest Biology, Faculty of Forestry, Kasetsart University, Bangkok, 10900, Thailand
- Center for Advanced Studies in Tropical Natural Resources, Kasetsart University, Chatuchak, Bangkok, 10900, Thailand
| | - Supaporn Wacharapluesadee
- King Chulalongkorn Memorial Hospital Faculty of Medicine, Thai Red Cross Emerging Infectious Diseases - Health Science Centre, World Health Organization Collaborating Centre for Research and Training on Viral Zoonoses, Chulalongkorn University, Patumwan, Bangkok, 10330, Thailand
| | | | - Kornsorn Srikulnath
- Special Research Unit for Wildlife Genomics, Department of Forest Biology, Faculty of Forestry, Kasetsart University, Bangkok, 10900, Thailand
- Center for Advanced Studies in Tropical Natural Resources, Kasetsart University, Chatuchak, Bangkok, 10900, Thailand
- Animal Genomics and Bioresource Research Unit (AGB Research Unit), Faculty of Science, Kasetsart University, Bangkok, 10900, Thailand
| | - Sura Pattanakiat
- Faculty of Environment and Resource Studies, Mahidol University, Nakhon Pathom, 73170, Thailand
| | - Thiravat Hemachudha
- King Chulalongkorn Memorial Hospital Faculty of Medicine, Thai Red Cross Emerging Infectious Diseases - Health Science Centre, World Health Organization Collaborating Centre for Research and Training on Viral Zoonoses, Chulalongkorn University, Patumwan, Bangkok, 10330, Thailand
| |
Collapse
|
40
|
Lawrence P, Escudero-Pérez B. Henipavirus Immune Evasion and Pathogenesis Mechanisms: Lessons Learnt from Natural Infection and Animal Models. Viruses 2022; 14:v14050936. [PMID: 35632678 PMCID: PMC9146692 DOI: 10.3390/v14050936] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 04/27/2022] [Accepted: 04/27/2022] [Indexed: 02/01/2023] Open
Abstract
Nipah henipavirus (NiV) and Hendra henipavirus (HeV) are zoonotic emerging paramyxoviruses causing severe disease outbreaks in humans and livestock, mostly in Australia, India, Malaysia, Singapore and Bangladesh. Both are bat-borne viruses and in humans, their mortality rates can reach 60% in the case of HeV and 92% for NiV, thus being two of the deadliest viruses known for humans. Several factors, including a large cellular tropism and a wide zoonotic potential, con-tribute to their high pathogenicity. This review provides an overview of HeV and NiV pathogenicity mechanisms and provides a summary of their interactions with the immune systems of their different host species, including their natural hosts bats, spillover-hosts pigs, horses, and humans, as well as in experimental animal models. A better understanding of the interactions between henipaviruses and their hosts could facilitate the development of new therapeutic strategies and vaccine measures against these re-emerging viruses.
Collapse
Affiliation(s)
- Philip Lawrence
- Science and Humanities Confluence Research Centre (EA 1598), Catholic University of Lyon (UCLy), 69002 Lyon, France
- Correspondence: (P.L.); (B.E.-P.)
| | - Beatriz Escudero-Pérez
- WHO Collaborating Centre for Arbovirus and Haemorrhagic Fever Reference and Research, Bernhard Nocht Institute for Tropical Medicine, 20359 Hamburg, Germany
- German Centre for Infection Research (DZIF), Partner Site Hamburg-Luebeck-Borstel, 38124 Braunschweig, Germany
- Correspondence: (P.L.); (B.E.-P.)
| |
Collapse
|
41
|
Detection of SARS-CoV-2 infection by microRNA profiling of the upper respiratory tract. PLoS One 2022; 17:e0265670. [PMID: 35381016 PMCID: PMC8982876 DOI: 10.1371/journal.pone.0265670] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 03/07/2022] [Indexed: 12/14/2022] Open
Abstract
Host biomarkers are increasingly being considered as tools for improved COVID-19 detection and prognosis. We recently profiled circulating host-encoded microRNA (miRNAs) during SARS-CoV-2 infection, revealing a signature that classified COVID-19 cases with 99.9% accuracy. Here we sought to develop a signature suited for clinical application by analyzing specimens collected using minimally invasive procedures. Eight miRNAs displayed altered expression in anterior nasal tissues from COVID-19 patients, with miR-142-3p, a negative regulator of interleukin-6 (IL-6) production, the most strongly upregulated. Supervised machine learning analysis revealed that a three-miRNA signature (miR-30c-2-3p, miR-628-3p and miR-93-5p) independently classifies COVID-19 cases with 100% accuracy. This study further defines the host miRNA response to SARS-CoV-2 infection and identifies candidate biomarkers for improved COVID-19 detection.
Collapse
|
42
|
Guth S, Mollentze N, Renault K, Streicker DG, Visher E, Boots M, Brook CE. Bats host the most virulent-but not the most dangerous-zoonotic viruses. Proc Natl Acad Sci U S A 2022; 119:e2113628119. [PMID: 35349342 DOI: 10.1101/2021.07.25.453574] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023] Open
Abstract
SignificanceThe clear need to mitigate zoonotic risk has fueled increased viral discovery in specific reservoir host taxa. We show that a combination of viral and reservoir traits can predict zoonotic virus virulence and transmissibility in humans, supporting the hypothesis that bats harbor exceptionally virulent zoonoses. However, pandemic prevention requires thinking beyond zoonotic capacity, virulence, and transmissibility to consider collective "burden" on human health. For this, viral discovery targeting specific reservoirs may be inefficient as death burden correlates with viral, not reservoir, traits, and depends on context-specific epidemiological dynamics across and beyond the human-animal interface. These findings suggest that longitudinal studies of viral dynamics in reservoir and spillover host populations may offer the most effective strategy for mitigating zoonotic risk.
Collapse
Affiliation(s)
- Sarah Guth
- Department of Integrative Biology, University of California, Berkeley, Berkeley, CA 94720
| | - Nardus Mollentze
- Medical Research Council-University of Glasgow Centre for Virus Research, Glasgow G61 1QH, United Kingdom
| | - Katia Renault
- Department of Integrative Biology, University of California, Berkeley, Berkeley, CA 94720
| | - Daniel G Streicker
- Medical Research Council-University of Glasgow Centre for Virus Research, Glasgow G61 1QH, United Kingdom
- Institute of Biodiversity, Animal Health and Comparative Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow G12 8QQ, United Kingdom
| | - Elisa Visher
- Department of Integrative Biology, University of California, Berkeley, Berkeley, CA 94720
| | - Mike Boots
- Department of Integrative Biology, University of California, Berkeley, Berkeley, CA 94720
- Centre for Ecology and Conservation, University of Exeter, Exeter TR10 9FE, United Kingdom
| | - Cara E Brook
- Department of Integrative Biology, University of California, Berkeley, Berkeley, CA 94720
- Department of Ecology and Evolution, University of Chicago, Chicago, IL 60637
| |
Collapse
|
43
|
Guth S, Mollentze N, Renault K, Streicker DG, Visher E, Boots M, Brook CE. Bats host the most virulent-but not the most dangerous-zoonotic viruses. Proc Natl Acad Sci U S A 2022; 119:e2113628119. [PMID: 35349342 PMCID: PMC9168486 DOI: 10.1073/pnas.2113628119] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 02/09/2022] [Indexed: 01/06/2023] Open
Abstract
SignificanceThe clear need to mitigate zoonotic risk has fueled increased viral discovery in specific reservoir host taxa. We show that a combination of viral and reservoir traits can predict zoonotic virus virulence and transmissibility in humans, supporting the hypothesis that bats harbor exceptionally virulent zoonoses. However, pandemic prevention requires thinking beyond zoonotic capacity, virulence, and transmissibility to consider collective "burden" on human health. For this, viral discovery targeting specific reservoirs may be inefficient as death burden correlates with viral, not reservoir, traits, and depends on context-specific epidemiological dynamics across and beyond the human-animal interface. These findings suggest that longitudinal studies of viral dynamics in reservoir and spillover host populations may offer the most effective strategy for mitigating zoonotic risk.
Collapse
Affiliation(s)
- Sarah Guth
- Department of Integrative Biology, University of California, Berkeley, Berkeley, CA 94720
| | - Nardus Mollentze
- Medical Research Council–University of Glasgow Centre for Virus Research, Glasgow G61 1QH, United Kingdom
| | - Katia Renault
- Department of Integrative Biology, University of California, Berkeley, Berkeley, CA 94720
| | - Daniel G. Streicker
- Medical Research Council–University of Glasgow Centre for Virus Research, Glasgow G61 1QH, United Kingdom
- Institute of Biodiversity, Animal Health and Comparative Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow G12 8QQ, United Kingdom
| | - Elisa Visher
- Department of Integrative Biology, University of California, Berkeley, Berkeley, CA 94720
| | - Mike Boots
- Department of Integrative Biology, University of California, Berkeley, Berkeley, CA 94720
- Centre for Ecology and Conservation, University of Exeter, Exeter TR10 9FE, United Kingdom
| | - Cara E. Brook
- Department of Integrative Biology, University of California, Berkeley, Berkeley, CA 94720
- Department of Ecology and Evolution, University of Chicago, Chicago, IL 60637
| |
Collapse
|
44
|
Hrdy J, Vasickova P. Virus detection methods for different kinds of food and water samples – The importance of molecular techniques. Food Control 2022. [DOI: 10.1016/j.foodcont.2021.108764] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
45
|
Zhang D, Yang Y, Li M, Lu Y, Liu Y, Jiang J, Liu R, Liu J, Huang X, Li G, Qu J. Ecological Barrier Deterioration Driven by Human Activities Poses Fatal Threats to Public Health due to Emerging Infectious Diseases. ENGINEERING (BEIJING, CHINA) 2022; 10:155-166. [PMID: 33903827 PMCID: PMC8060651 DOI: 10.1016/j.eng.2020.11.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 10/26/2020] [Accepted: 11/10/2020] [Indexed: 05/24/2023]
Abstract
The coronavirus disease 2019 (COVID-19) and concerns about several other pandemics in the 21st century have attracted extensive global attention. These emerging infectious diseases threaten global public health and raise urgent studies on unraveling the underlying mechanisms of their transmission from animals to humans. Although numerous works have intensively discussed the cross-species and endemic barriers to the occurrence and spread of emerging infectious diseases, both types of barriers play synergistic roles in wildlife habitats. Thus far, there is still a lack of a complete understanding of viral diffusion, migration, and transmission in ecosystems from a macro perspective. In this review, we conceptualize the ecological barrier that represents the combined effects of cross-species and endemic barriers for either the natural or intermediate hosts of viruses. We comprehensively discuss the key influential factors affecting the ecological barrier against viral transmission from virus hosts in their natural habitats into human society, including transmission routes, contact probability, contact frequency, and viral characteristics. Considering the significant impacts of human activities and global industrialization on the strength of the ecological barrier, ecological barrier deterioration driven by human activities is critically analyzed for potential mechanisms. Global climate change can trigger and expand the range of emerging infectious diseases, and human disturbances promote higher contact frequency and greater transmission possibility. In addition, globalization drives more transmission routes and produces new high-risk regions in city areas. This review aims to provide a new concept for and comprehensive evidence of the ecological barrier blocking the transmission and spread of emerging infectious diseases. It also offers new insights into potential strategies to protect the ecological barrier and reduce the wide-ranging risks of emerging infectious diseases to public health.
Collapse
Affiliation(s)
- Dayi Zhang
- School of Environment, Tsinghua University, Beijing 100084, China
| | - Yunfeng Yang
- School of Environment, Tsinghua University, Beijing 100084, China
| | - Miao Li
- School of Environment, Tsinghua University, Beijing 100084, China
| | - Yun Lu
- School of Environment, Tsinghua University, Beijing 100084, China
| | - Yi Liu
- School of Environment, Tsinghua University, Beijing 100084, China
| | - Jingkun Jiang
- School of Environment, Tsinghua University, Beijing 100084, China
| | - Ruiping Liu
- School of Environment, Tsinghua University, Beijing 100084, China
| | - Jianguo Liu
- School of Environment, Tsinghua University, Beijing 100084, China
| | - Xia Huang
- School of Environment, Tsinghua University, Beijing 100084, China
| | - Guanghe Li
- School of Environment, Tsinghua University, Beijing 100084, China
| | - Jiuhui Qu
- School of Environment, Tsinghua University, Beijing 100084, China
- Key Laboratory of Drinking Water Science and Technology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| |
Collapse
|
46
|
Ezzatpanah H, Gómez‐López VM, Koutchma T, Lavafpour F, Moerman F, Mohammadi M, Raheem D. New food safety challenges of viral contamination from a global perspective: Conventional, emerging, and novel methods of viral control. Compr Rev Food Sci Food Saf 2022; 21:904-941. [DOI: 10.1111/1541-4337.12909] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 12/13/2021] [Accepted: 12/16/2021] [Indexed: 12/11/2022]
Affiliation(s)
- Hamid Ezzatpanah
- Department of Food Science and Technology, Science and Research Branch Islamic Azad University Tehran Iran
| | | | - Tatiana Koutchma
- Guelph Research and Development Center Agriculture and Agri‐Food Canada Guelph Ontario Canada
| | | | - Frank Moerman
- Department of Chemistry Catholic University of Leuven ‐ KU Leuven Leuven Belgium
| | | | - Dele Raheem
- Arctic Centre (NIEM) University of Lapland Rovaniemi Finland
| |
Collapse
|
47
|
Abstract
In this review, we highlight the risk to livestock and humans from infections with henipaviruses, which belong to the virus family Paramyxoviridae. We provide a comprehensive overview of documented outbreaks of Nipah and Hendra virus infections affecting livestock and humans and assess the burden on the economy and health systems. In an increasingly globalized and interconnected world, attention must be paid to emerging viruses and infectious diseases, as transmission routes can be rapid and worldwide.
Collapse
Affiliation(s)
- Susann Kummer
- Center for Biological Threats and Special Pathogens, Robert Koch Institute, Berlin, Germany
- * E-mail:
| | - Denise-Carina Kranz
- Center for Biological Threats and Special Pathogens, Robert Koch Institute, Berlin, Germany
| |
Collapse
|
48
|
Lewis CE, Pickering B. Livestock and Risk Group 4 Pathogens: Researching Zoonotic Threats to Public Health and Agriculture in Maximum Containment. ILAR J 2022; 61:86-102. [PMID: 34864994 PMCID: PMC8759435 DOI: 10.1093/ilar/ilab029] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 09/12/2021] [Accepted: 09/27/2021] [Indexed: 11/17/2022] Open
Abstract
Maximum-containment laboratories are a unique and essential component of the bioeconomy of the United States. These facilities play a critical role in the national infrastructure, supporting research on a select set of especially dangerous pathogens, as well as novel, emerging diseases. Understanding the ecology, biology, and pathology at the human-animal interface of zoonotic spillover events is fundamental to efficient control and elimination of disease. The use of animals as human surrogate models or as target-host models in research is an integral part of unraveling the interrelated components involved in these dynamic systems. These models can prove vitally important in determining both viral- and host-factors associated with virus transmission, providing invaluable information that can be developed into better risk mitigation strategies. In this article, we focus on the use of livestock in maximum-containment, biosafety level-4 agriculture (BSL-4Ag) research involving zoonotic, risk group 4 pathogens and we provide an overview of historical associated research and contributions. Livestock are most commonly used as target-host models in high-consequence, maximum-containment research and are routinely used to establish data to assist in risk assessments. This article highlights the importance of animal use, insights gained, and how this type of research is essential for protecting animal health, food security, and the agriculture economy, as well as human public health in the face of emerging zoonotic pathogens. The utilization of animal models in high-consequence pathogen research and continued expansion to include available species of agricultural importance is essential to deciphering the ecology of emerging and re-emerging infectious diseases, as well as for emergency response and mitigation preparedness.
Collapse
Affiliation(s)
- Charles E Lewis
- Corresponding Author: Dr Charles E. Lewis, DVM, MPH, MS, National Centre for Foreign Animal Diseases, Canadian Food Inspection Agency, 1015 Arlington Street, Winnipeg, Manitoba, R3E 3M4, Canada. E-mail:
| | | |
Collapse
|
49
|
Gabra MD, Ghaith HS, Ebada MA. Nipah Virus: An Updated Review and Emerging Challenges. Infect Disord Drug Targets 2022; 22:e170122200296. [PMID: 35078400 DOI: 10.2174/1871526522666220117120859] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 11/17/2021] [Accepted: 12/02/2021] [Indexed: 06/14/2023]
Abstract
Many hospitals are teetering on the edge of being overwhelmed, with many already there because of the COVID-19 pandemic. Moreover, a recent report has also warned about the Nipah virus (NiV). NiV is a pleomorphic enveloped virus that belongs to the Paramyxoviridae family (genus Henipavirus); it affects both the respiratory and central nervous systems, with a fatality rate ranging from 40% to 75%, as documented by the World Health Organization. The first reported NiV outbreak was in early 1999 in Malaysia among people who contacted infected pigs. NiV also affected Bangladesh and India, where the main infection route was the consumption of raw date palm sap contaminated by bats. The World Health Organization has listed NiV as one of the emerging pathogens that can lead to severe outbreaks at any moment in the future with limited medical preparations and only a few projects in pharmaceutical firms. There is no licensed treatment for human use against NiV until now, and the management is limited to supportive care and symptomatic treatment. In severe cases with neurologic and respiratory complications, intensive care is needed. This article reviews the published literature and highlights the latest updates about this emerging pathogen and the methods to avoid the spread of this disease during this critical period.
Collapse
Affiliation(s)
| | | | - Mahmoud Ahmed Ebada
- Faculty of Medicine, Zagazig University, Zagazig, El-Sharkia, Egypt
- Internal Medicine Resident, Ministry of Health and Population of Egypt, Cairo, Egypt
- Department of Internal Medicine and Endocrinology, National Institute of Diabetes and Endocrinology (NIDE), Cairo, Egypt
| |
Collapse
|
50
|
Leach M, MacGregor H, Ripoll S, Scoones I, Wilkinson A. Rethinking Disease Preparedness: Incertitude and the Politics of Knowledge. CRITICAL PUBLIC HEALTH 2022; 32:82-96. [PMID: 36618759 PMCID: PMC7614024 DOI: 10.1080/09581596.2021.1885628] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
This paper argues for a rethinking of disease preparedness that puts incertitude and the politics of knowledge at the centre. Through examining the experiences of Ebola, Nipah, cholera and COVID-19 across multiple settings, the limitations of current approaches are highlighted. Conventional approaches assume a controllable, predictable future, which is responded to by a range of standard interventions. Such emergency preparedness planning approaches assume risk - where future outcomes can be predicted - and fail to address uncertainty, ambiguity and ignorance - where outcomes or their probabilities are unknown. Through examining the experiences of outbreak planning and response across the four cases, the paper argues for an approach that highlights the politics of knowledge, the constructions of time and space, the requirements for institutions and administrations and the challenges of ethics and justice. Embracing incertitude in disease preparedness responses therefore means making contextual social, political and cultural dimensions central.
Collapse
Affiliation(s)
- Melissa Leach
- Institute of Development Studies, University of Sussex, Brighton, UK
| | - Hayley MacGregor
- Institute of Development Studies, University of Sussex, Brighton, UK
| | - Santiago Ripoll
- Institute of Development Studies, University of Sussex, Brighton, UK
| | - Ian Scoones
- Institute of Development Studies, University of Sussex, Brighton, UK
| | - Annie Wilkinson
- Institute of Development Studies, University of Sussex, Brighton, UK
| |
Collapse
|