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Impellitteri F, Briglia M, Porcino C, Stoliar O, Yunko K, Germanà A, Piccione G, Faggio C, Guerrera MC. The odd couple: Caffeine and microplastics. Morphological and physiological changes in Mytilus galloprovincialis. Microsc Res Tech 2024; 87:1092-1110. [PMID: 38251430 DOI: 10.1002/jemt.24483] [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: 10/12/2023] [Revised: 11/29/2023] [Accepted: 12/16/2023] [Indexed: 01/23/2024]
Abstract
In recent years, the presence of pharmaceuticals and microplastics (MPs) in aquatic ecosystems has raised concerns about their environmental impact. This study explores the combined effects of caffeine, a common pharmaceutical pollutant, and MPs on the marine mussel Mytilus galloprovincialis. Caffeine, at concentrations of 20.0 μg L-1, and MPs (1 mg L-1, 35-50 μm size range), was used to mimic real-world exposure scenarios. Two hundred M. galloprovincialis specimens were divided into four groups: caffeine, MPs, Mix (caffeine + MPs), and Control. After a two-week acclimation period, the mollusks were subjected to these pollutants in oxygen-aerated aquariums under controlled conditions for 14 days. Histopathological assessments were performed to evaluate gill morphology. Cellular volume regulation and digestive gland cell viability were also analyzed. Exposure to caffeine and MPs induced significant morphological changes in M. galloprovincialis gills, including cilia loss, ciliary disk damage, and cellular alterations. The chitinous rod supporting filaments also suffered damage, potentially due to MP interactions, leading to hemocyte infiltration and filament integrity compromise. Hemocytic aggregation suggested an inflammatory response to caffeine. In addition, viability assessments of digestive gland cells revealed potential damage to cell membranes and function, with impaired cell volume regulation, particularly in the Mix group, raising concerns about nutrient metabolism disruption and organ function compromise. These findings underscore the vulnerability of M. galloprovincialis to environmental pollutants and emphasize the need for monitoring and mitigation efforts. RESEARCH HIGHLIGHTS: The synergy of caffeine and microplastics (MPs) in aquatic ecosystems warrants investigation. MPs and caffeine could affect gill morphology of Mytilus galloprovincialis. Caffeine-exposed cells had lower viability than the control group in the NR retention test. MPs and mix-exposed cells struggled to recover their volume.
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Affiliation(s)
| | - Marilena Briglia
- Department of Veterinary Sciences, Zebrafish Neuromorphology Lab, University of Messina, Messina, Italy
| | - Caterina Porcino
- Department of Veterinary Sciences, Zebrafish Neuromorphology Lab, University of Messina, Messina, Italy
| | - Oksana Stoliar
- Ternopil Volodymyr Hnatiuk National Pedagogical University, Ternopil, Ukraine
| | - Katerina Yunko
- Ternopil Volodymyr Hnatiuk National Pedagogical University, Ternopil, Ukraine
| | - Antonino Germanà
- Department of Veterinary Sciences, Zebrafish Neuromorphology Lab, University of Messina, Messina, Italy
| | - Giuseppe Piccione
- Department of Veterinary Sciences, University of Messina, Messina, Italy
| | - Caterina Faggio
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
- Department of Ecosustainable Marine Biotechnology, Stazione Zoologica Anton Dohrn, Naples, Italy
| | - Maria Cristina Guerrera
- Department of Veterinary Sciences, Zebrafish Neuromorphology Lab, University of Messina, Messina, Italy
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2
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Li J, Lyu C, An R, Wang D. Interaction Between SARS-CoV-2 Spike Protein S1 Subunit and Oyster Heat Shock Protein 70. FOOD AND ENVIRONMENTAL VIROLOGY 2024:10.1007/s12560-024-09599-y. [PMID: 38635140 DOI: 10.1007/s12560-024-09599-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 03/19/2024] [Indexed: 04/19/2024]
Abstract
There is growing evidence that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) contaminates the marine environment and is bioaccumulated in filter-feeding shellfish. Previous study shows the Pacific oyster tissues can bioaccumulate the SARS-CoV-2, and the oyster heat shock protein 70 (oHSP70) may play as the primary attachment receptor to bind SARS-CoV-2's recombinant spike protein S1 subunit (rS1). However, detailed information about the interaction between rS1 and oHSP70 is still unknown. In this study, we confirmed that the affinity of recombinant oHSP70 (roHSP70) for rS1 (KD = 20.4 nM) is comparable to the receptor-binding affinity of rACE2 for rS1 (KD = 16.7 nM) by surface plasmon resonance (SPR)-based Biacore and further validated by enzyme-linked immunosorbent assay (ELISA). Three truncated proteins (roHSP70-N/C/M) and five mutated proteins (p.I229del, p.D457del, p.V491_K495del, p.K556I, and p.ΣroHSP70) were constructed according to the molecular docking results. All three truncated proteins have significantly lower affinity for rS1 than the full-length roHSP70, indicating that all three segments of roHSP70 are involved in binding to rS1. Further, the results of SPR and ELISA showed that all five mutant proteins had significantly lower affinity for rS1 than roHSP70, suggesting that amino acids at these sites are involved in binding to rS1. This study provides a preliminary theoretical basis for the bioaccumulation of SARS-CoV-2 in oyster tissues or using roHSP70 as the capture unit to selectively enrich virus particles for detection.
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Affiliation(s)
- Jingwen Li
- Department of Food Science and Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Chenang Lyu
- Department of Food Science and Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Ran An
- Department of Food Science and Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Dapeng Wang
- Department of Food Science and Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China.
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La Rosa G, Mancini P, Iaconelli M, Veneri C, Bonanno Ferraro G, Del Giudice C, Suffredini E, Muratore A, Ferrara F, Lucentini L, Martuzzi M, Piccioli A. Tracing the footprints of SARS-CoV-2 in oceanic waters. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 906:167343. [PMID: 37751837 DOI: 10.1016/j.scitotenv.2023.167343] [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: 07/15/2023] [Revised: 09/22/2023] [Accepted: 09/22/2023] [Indexed: 09/28/2023]
Abstract
The detection of SARS-CoV-2 in water environments has predominantly focused on wastewater, neglecting its presence in oceanic waters. This study aimed to fill this knowledge gap by investigating the occurrence of SARS-CoV-2 in remote sea and oceanic waters, at large distances from the coastline. Forty-three 500-liter samples were collected between May 2022 and January 2023 from the Atlantic Ocean, the Mediterranean Sea, the Arctic region, the Persian Gulf and the Red Sea. Using molecular detection methods including real-time RT-qPCR and nested PCR followed by sequencing, we successfully detected SARS-CoV-2 RNA in 7 of the 43 marine water samples (16.3 %), and specifically in samples taken from the Atlantic Ocean and the Mediterranean Sea. The estimated concentrations of SARS-CoV-2 genome copies in the positive samples ranged from 6 to 470 per 100 l. The presence of mutations characteristic of the Omicron variant was identified in these samples by amplicon sequencing. These findings provide evidence of the unforeseen presence of SARS-CoV-2 in marine waters even at distances of miles from the coastline and in open ocean waters. It is important to consider that these findings only display the occurrence of SARS-CoV-2 RNA, and further investigations are required to assess if infectious virus can be present in the marine environment.
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Affiliation(s)
- Giuseppina La Rosa
- National Center for Water Safety (CeNSia), Istituto Superiore di Sanità, Rome, Italy.
| | - P Mancini
- National Center for Water Safety (CeNSia), Istituto Superiore di Sanità, Rome, Italy
| | - M Iaconelli
- National Center for Water Safety (CeNSia), Istituto Superiore di Sanità, Rome, Italy
| | - C Veneri
- National Center for Water Safety (CeNSia), Istituto Superiore di Sanità, Rome, Italy
| | - G Bonanno Ferraro
- National Center for Water Safety (CeNSia), Istituto Superiore di Sanità, Rome, Italy
| | - C Del Giudice
- National Center for Water Safety (CeNSia), Istituto Superiore di Sanità, Rome, Italy
| | - E Suffredini
- Department of Food Safety, Nutrition and Veterinary Public Health, Istituto Superiore di Sanità, Rome, Italy
| | - A Muratore
- National Center for Water Safety (CeNSia), Istituto Superiore di Sanità, Rome, Italy
| | - F Ferrara
- National Center for Water Safety (CeNSia), Istituto Superiore di Sanità, Rome, Italy
| | - L Lucentini
- National Center for Water Safety (CeNSia), Istituto Superiore di Sanità, Rome, Italy
| | - M Martuzzi
- Department of Environment and Health, Istituto Superiore di Sanità, Rome, Italy
| | - A Piccioli
- Office of the Director General, Istituto Superiore di Sanità, Rome, Italy
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4
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Kononova Y, Adamenko L, Kazachkova E, Solomatina M, Romanenko S, Proskuryakova A, Utkin Y, Gulyaeva M, Spirina A, Kazachinskaia E, Palyanova N, Mishchenko O, Chepurnov A, Shestopalov A. Features of SARS-CoV-2 Replication in Various Types of Reptilian and Fish Cell Cultures. Viruses 2023; 15:2350. [PMID: 38140591 PMCID: PMC10748073 DOI: 10.3390/v15122350] [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: 10/11/2023] [Revised: 11/24/2023] [Accepted: 11/28/2023] [Indexed: 12/24/2023] Open
Abstract
BACKGROUND SARS-CoV-2 can enter the environment from the feces of COVID-19 patients and virus carriers through untreated sewage. The virus has shown the ability to adapt to a wide range of hosts, so the question of the possible involvement of aquafauna and animals of coastal ecosystems in maintaining its circulation remains open. METHODS the aim of this work was to study the tropism of SARS-CoV-2 for cells of freshwater fish and reptiles, including those associated with aquatic and coastal ecosystems, and the effect of ambient temperature on this process. In a continuous cell culture FHM (fathead minnow) and diploid fibroblasts CGIB (silver carp), SARS-CoV-2 replication was not maintained at either 25 °C or 29 °C. At 29 °C, the continuous cell culture TH-1 (eastern box turtle) showed high susceptibility to SARS-CoV-2, comparable to Vero E6 (development of virus-induced cytopathic effect (CPE) and an infectious titer of 7.5 ± 0.17 log10 TCID50/mL on day 3 after infection), and primary fibroblasts CNI (Nile crocodile embryo) showed moderate susceptibility (no CPE, infectious titer 4.52 ± 0.14 log10 TCID50/mL on day 5 after infection). At 25 °C, SARS-CoV-2 infection did not develop in TH-1 and CNI. CONCLUSIONS our results show the ability of SARS-CoV-2 to effectively replicate without adaptation in the cells of certain reptile species when the ambient temperature rises.
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Affiliation(s)
- Yulia Kononova
- Federal Research Center of Fundamental and Translational Medicine, The Federal State Budget Scientific Institution, Siberian Branch of the Russian Academy of Sciences, 2, Timakova St., Novosibirsk 630117, Russia; (Y.K.); (L.A.); (E.K.); (M.S.); (A.S.); (E.K.); (N.P.); (A.C.); (A.S.)
| | - Lyubov Adamenko
- Federal Research Center of Fundamental and Translational Medicine, The Federal State Budget Scientific Institution, Siberian Branch of the Russian Academy of Sciences, 2, Timakova St., Novosibirsk 630117, Russia; (Y.K.); (L.A.); (E.K.); (M.S.); (A.S.); (E.K.); (N.P.); (A.C.); (A.S.)
| | - Evgeniya Kazachkova
- Federal Research Center of Fundamental and Translational Medicine, The Federal State Budget Scientific Institution, Siberian Branch of the Russian Academy of Sciences, 2, Timakova St., Novosibirsk 630117, Russia; (Y.K.); (L.A.); (E.K.); (M.S.); (A.S.); (E.K.); (N.P.); (A.C.); (A.S.)
| | - Mariya Solomatina
- Federal Research Center of Fundamental and Translational Medicine, The Federal State Budget Scientific Institution, Siberian Branch of the Russian Academy of Sciences, 2, Timakova St., Novosibirsk 630117, Russia; (Y.K.); (L.A.); (E.K.); (M.S.); (A.S.); (E.K.); (N.P.); (A.C.); (A.S.)
| | - Svetlana Romanenko
- Institute of Molecular and Cellular Biology, Russian Academy of Sciences, Siberian Branch, Novosibirsk 630090, Russia; (S.R.); (A.P.); (Y.U.)
| | - Anastasia Proskuryakova
- Institute of Molecular and Cellular Biology, Russian Academy of Sciences, Siberian Branch, Novosibirsk 630090, Russia; (S.R.); (A.P.); (Y.U.)
| | - Yaroslav Utkin
- Institute of Molecular and Cellular Biology, Russian Academy of Sciences, Siberian Branch, Novosibirsk 630090, Russia; (S.R.); (A.P.); (Y.U.)
| | - Marina Gulyaeva
- Federal Research Center of Fundamental and Translational Medicine, The Federal State Budget Scientific Institution, Siberian Branch of the Russian Academy of Sciences, 2, Timakova St., Novosibirsk 630117, Russia; (Y.K.); (L.A.); (E.K.); (M.S.); (A.S.); (E.K.); (N.P.); (A.C.); (A.S.)
- The Department of Natural Science, Novosibirsk State University, 2, Pirogova St., Novosibirsk 630090, Russia
| | - Anastasia Spirina
- Federal Research Center of Fundamental and Translational Medicine, The Federal State Budget Scientific Institution, Siberian Branch of the Russian Academy of Sciences, 2, Timakova St., Novosibirsk 630117, Russia; (Y.K.); (L.A.); (E.K.); (M.S.); (A.S.); (E.K.); (N.P.); (A.C.); (A.S.)
| | - Elena Kazachinskaia
- Federal Research Center of Fundamental and Translational Medicine, The Federal State Budget Scientific Institution, Siberian Branch of the Russian Academy of Sciences, 2, Timakova St., Novosibirsk 630117, Russia; (Y.K.); (L.A.); (E.K.); (M.S.); (A.S.); (E.K.); (N.P.); (A.C.); (A.S.)
| | - Natalia Palyanova
- Federal Research Center of Fundamental and Translational Medicine, The Federal State Budget Scientific Institution, Siberian Branch of the Russian Academy of Sciences, 2, Timakova St., Novosibirsk 630117, Russia; (Y.K.); (L.A.); (E.K.); (M.S.); (A.S.); (E.K.); (N.P.); (A.C.); (A.S.)
| | - Oksana Mishchenko
- 48 Central Research Institute of the Ministry of Defense of the Russian Federation, Moscow 141306, Russia;
| | - Alexander Chepurnov
- Federal Research Center of Fundamental and Translational Medicine, The Federal State Budget Scientific Institution, Siberian Branch of the Russian Academy of Sciences, 2, Timakova St., Novosibirsk 630117, Russia; (Y.K.); (L.A.); (E.K.); (M.S.); (A.S.); (E.K.); (N.P.); (A.C.); (A.S.)
| | - Alexander Shestopalov
- Federal Research Center of Fundamental and Translational Medicine, The Federal State Budget Scientific Institution, Siberian Branch of the Russian Academy of Sciences, 2, Timakova St., Novosibirsk 630117, Russia; (Y.K.); (L.A.); (E.K.); (M.S.); (A.S.); (E.K.); (N.P.); (A.C.); (A.S.)
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5
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Lombardi A, Voli A, Mancusi A, Girardi S, Proroga YTR, Pierri B, Olivares R, Cossentino L, Suffredini E, La Rosa G, Fusco G, Pizzolante A, Porta A, Campiglia P, Torre I, Pennino F, Tosco A. SARS-CoV-2 RNA in Wastewater and Bivalve Mollusk Samples of Campania, Southern Italy. Viruses 2023; 15:1777. [PMID: 37632119 PMCID: PMC10459311 DOI: 10.3390/v15081777] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 08/12/2023] [Accepted: 08/18/2023] [Indexed: 08/27/2023] Open
Abstract
SARS-CoV-2 can be detected in the feces of infected people, consequently in wastewater, and in bivalve mollusks, that are able to accumulate viruses due to their ability to filter large amounts of water. This study aimed to monitor SARS-CoV-2 RNA presence in 168 raw wastewater samples collected from six wastewater treatment plants (WWTPs) and 57 mollusk samples obtained from eight harvesting sites in Campania, Italy. The monitoring period spanned from October 2021 to April 2022, and the results were compared and correlated with the epidemiological situation. In sewage, the ORF1b region of SARS-CoV-2 was detected using RT-qPCR, while in mollusks, three targets-RdRp, ORF1b, and E-were identified via RT-dPCR. Results showed a 92.3% rate of positive wastewater samples with increased genomic copies (g.c.)/(day*inhabitant) in December-January and March-April 2022. In the entire observation period, 54.4% of mollusks tested positive for at least one SARS-CoV-2 target, and the rate of positive samples showed a trend similar to that of the wastewater samples. The lower SARS-CoV-2 positivity rate in bivalve mollusks compared to sewages is a direct consequence of the seawater dilution effect. Our data confirm that both sample types can be used as sentinels to detect SARS-CoV-2 in the environment and suggest their potential use in obtaining complementary information on SARS-CoV-2.
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Affiliation(s)
- Annalisa Lombardi
- Department of Public Health, University “Federico II”, Via Sergio Pansini 5, 80131 Naples, Italy; (A.L.)
| | - Antonia Voli
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, Italy; (A.V.); (A.P.); (P.C.)
| | - Andrea Mancusi
- Department of Food Security Coordination, Zooprophylactic Institute of Southern Italy, Via Salute 2, 80055 Portici, Italy; (A.M.); (S.G.); (Y.T.R.P.); (B.P.)
| | - Santa Girardi
- Department of Food Security Coordination, Zooprophylactic Institute of Southern Italy, Via Salute 2, 80055 Portici, Italy; (A.M.); (S.G.); (Y.T.R.P.); (B.P.)
| | - Yolande Thérèse Rose Proroga
- Department of Food Security Coordination, Zooprophylactic Institute of Southern Italy, Via Salute 2, 80055 Portici, Italy; (A.M.); (S.G.); (Y.T.R.P.); (B.P.)
| | - Biancamaria Pierri
- Department of Food Security Coordination, Zooprophylactic Institute of Southern Italy, Via Salute 2, 80055 Portici, Italy; (A.M.); (S.G.); (Y.T.R.P.); (B.P.)
| | - Renato Olivares
- Campania Regional Environmental Protection Agency (ARPAC), Via Vicinale Santa Maria del Pianto, 80143 Naples, Italy; (R.O.); (L.C.)
| | - Luigi Cossentino
- Campania Regional Environmental Protection Agency (ARPAC), Via Vicinale Santa Maria del Pianto, 80143 Naples, Italy; (R.O.); (L.C.)
| | - Elisabetta Suffredini
- Department of Food Safety, Nutrition and Veterinary Public Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy;
| | - Giuseppina La Rosa
- Department of Environment and Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy;
| | - Giovanna Fusco
- Zooprophylactic Institute of Southern Italy, Via Salute 2, 80055 Portici, Italy; (G.F.); (A.P.)
| | - Antonio Pizzolante
- Zooprophylactic Institute of Southern Italy, Via Salute 2, 80055 Portici, Italy; (G.F.); (A.P.)
| | - Amalia Porta
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, Italy; (A.V.); (A.P.); (P.C.)
| | - Pietro Campiglia
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, Italy; (A.V.); (A.P.); (P.C.)
| | - Ida Torre
- Department of Public Health, University “Federico II”, Via Sergio Pansini 5, 80131 Naples, Italy; (A.L.)
| | - Francesca Pennino
- Department of Public Health, University “Federico II”, Via Sergio Pansini 5, 80131 Naples, Italy; (A.L.)
| | - Alessandra Tosco
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, Italy; (A.V.); (A.P.); (P.C.)
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Atoui A, Cordevant C, Chesnot T, Gassilloud B. SARS-CoV-2 in the environment: Contamination routes, detection methods, persistence and removal in wastewater treatment plants. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 881:163453. [PMID: 37059142 PMCID: PMC10091716 DOI: 10.1016/j.scitotenv.2023.163453] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 04/07/2023] [Accepted: 04/07/2023] [Indexed: 06/01/2023]
Abstract
The present study reviewed the occurrence of SARS-CoV-2 RNA and the evaluation of virus infectivity in feces and environmental matrices. The detection of SARS-CoV-2 RNA in feces and wastewater samples, reported in several studies, has generated interest and concern regarding the possible fecal-oral route of SARS-CoV-2 transmission. To date, the presence of viable SARS-CoV-2 in feces of COVID-19 infected people is not clearly confirmed although its isolation from feces of six different patients. Further, there is no documented evidence on the infectivity of SARS-CoV-2 in wastewater, sludge and environmental water samples, although the viral genome has been detected in these matrices. Decay data revealed that SARS-CoV-2 RNA persisted longer than infectious particle in all aquatic environment, indicating that genome quantification of SARS-CoV-2 does not imply the presence of infective viral particles. In addition, this review also outlined the fate of SARS-CoV-2 RNA during the different steps in the wastewater treatment plant and focusing on the virus elimination along the sludge treatment line. Studies showed complete removal of SARS-CoV-2 during the tertiary treatment. Moreover, thermophilic sludge treatments present high efficiency in SARS-CoV-2 inactivation. Further studies are required to provide more evidence with respect to the inactivation behavior of infectious SARS-CoV-2 in different environmental matrices and to examine factors affecting SARS-CoV-2 persistence.
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Affiliation(s)
- Ali Atoui
- ANSES, Nancy Laboratory for Hydrology, Water Microbiology Unit, 40, rue Lionnois, 54 000 Nancy, France.
| | - Christophe Cordevant
- ANSES, Strategy and Programs Department, Research and Reference Division, Maisons-Alfort F-94 700, France
| | - Thierry Chesnot
- ANSES, Nancy Laboratory for Hydrology, Water Microbiology Unit, 40, rue Lionnois, 54 000 Nancy, France
| | - Benoît Gassilloud
- ANSES, Nancy Laboratory for Hydrology, Water Microbiology Unit, 40, rue Lionnois, 54 000 Nancy, France
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Catteau A, Le Guernic A, Palos Ladeiro M, Dedourge-Geffard O, Bonnard M, Bonnard I, Delahaut L, Bado-Nilles A, Porcher JM, Lopes C, Geffard O, Geffard A. Integrative biomarker response - Threshold (IBR-T): Refinement of IBRv2 to consider the reference and threshold values of biomarkers. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2023; 341:118049. [PMID: 37182402 DOI: 10.1016/j.jenvman.2023.118049] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 04/19/2023] [Accepted: 04/26/2023] [Indexed: 05/16/2023]
Abstract
The Integrated Biomarker Response (IBR) is one of the most used index in biomonitoring, especially the IBRv2 integrating a reference condition. However, some limitations remain for its routine and large-scale use. The IBRv2 is proportional to the total number of biomarkers, is dependent on the nature of biomarkers and considers all biomarkers modulations, even small and biologically non-significant. In addition, IBRv2 relies on reference values but the references are often different between each study, making it difficult to compare results between studies and/or campaigns. To overcome these limitations, the present work proposed a new index called IBR-T ("Integrated Biomarker Response - Threshold") which considers the threshold values of biomarkers by limiting the calculation of the IBR value to biomarkers with significant modulations. The IBRv2 and the IBR-T were calculated and compared on four datasets from active biomonitoring campaigns using Dreissena polymorpha, a bivalve widely used in freshwater biomonitoring studies. The comparison between indices has demonstrated that the IBR-T presents a better correlation (0.907 < r2 < 0.998) with the percentage of biomarkers significantly modulated than the IBRv2 (0.002 < r2 < 0.759). The IBRv2 could not be equal to 0 (0.915 < intercept <1.694) because the value was dependent on the total number of biomarkers, whereas the IBR-T reached 0 when no biomarker was significantly modulated, which appears more biologically relevant. The final ranking of sites was different between the two index and the IBR-T ranking tends to be more ecologically relevant that the IBRv2 ranking. This IBR-T have shown an undeniable interest for biomonitoring and could be used by environmental managers to simplify the interpretation of large datasets, directly interpret the contamination status of the site, use it to decision-making, and finally to easily communicate the results of biomonitoring studies to the general public.
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Affiliation(s)
- Audrey Catteau
- Université de Reims Champagne-Ardenne (URCA), UMR-I 02 SEBIO, UFR Sciences Exactes et Naturelles, Campus Moulin de La Housse, BP 1039, 51687, Reims, France.
| | - Antoine Le Guernic
- Université de Reims Champagne-Ardenne (URCA), UMR-I 02 SEBIO, UFR Sciences Exactes et Naturelles, Campus Moulin de La Housse, BP 1039, 51687, Reims, France.
| | - Mélissa Palos Ladeiro
- Université de Reims Champagne-Ardenne (URCA), UMR-I 02 SEBIO, UFR Sciences Exactes et Naturelles, Campus Moulin de La Housse, BP 1039, 51687, Reims, France
| | - Odile Dedourge-Geffard
- Université de Reims Champagne-Ardenne (URCA), UMR-I 02 SEBIO, UFR Sciences Exactes et Naturelles, Campus Moulin de La Housse, BP 1039, 51687, Reims, France
| | - Marc Bonnard
- Université de Reims Champagne-Ardenne (URCA), UMR-I 02 SEBIO, UFR Sciences Exactes et Naturelles, Campus Moulin de La Housse, BP 1039, 51687, Reims, France
| | - Isabelle Bonnard
- Université de Reims Champagne-Ardenne (URCA), UMR-I 02 SEBIO, UFR Sciences Exactes et Naturelles, Campus Moulin de La Housse, BP 1039, 51687, Reims, France
| | - Laurence Delahaut
- Université de Reims Champagne-Ardenne (URCA), UMR-I 02 SEBIO, UFR Sciences Exactes et Naturelles, Campus Moulin de La Housse, BP 1039, 51687, Reims, France
| | - Anne Bado-Nilles
- Institut National de L'Environnement et des Risques (INERIS), UMR-I 02 SEBIO (Stress Environnementaux et Biosurveillance des Milieux Aquatiques), BP 2, 60550, Verneuil-en-Halatte, France
| | - Jean-Marc Porcher
- Institut National de L'Environnement et des Risques (INERIS), UMR-I 02 SEBIO (Stress Environnementaux et Biosurveillance des Milieux Aquatiques), BP 2, 60550, Verneuil-en-Halatte, France
| | - Christelle Lopes
- Univ Lyon, Université Lyon 1, CNRS, Laboratoire de Biométrie et Biologie Evolutive UMR 5558, 69622, Villeurbanne, France
| | - Olivier Geffard
- INRAE, UR RiverLy, Laboratoire D'écotoxicologie, F-69625, Villeurbanne, France
| | - Alain Geffard
- Université de Reims Champagne-Ardenne (URCA), UMR-I 02 SEBIO, UFR Sciences Exactes et Naturelles, Campus Moulin de La Housse, BP 1039, 51687, Reims, France
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Bioaccumulation Pattern of the SARS-CoV-2 Spike Proteins in Pacific Oyster Tissues. Appl Environ Microbiol 2023; 89:e0210622. [PMID: 36815797 PMCID: PMC10057954 DOI: 10.1128/aem.02106-22] [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: 02/24/2023] Open
Abstract
There is mounting evidence of the contamination of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in the sewage, surface water, and even marine environment. Various studies have confirmed that bivalve mollusks can bioaccumulate SARS-CoV-2 RNA to detectable levels. However, these results do not provide sufficient evidence for the presence of infectious viral particles. To verify whether oysters can bind the viral capsid and bioaccumulate the viral particles, Pacific oysters were artificially contaminated with the recombinant SARS-CoV-2 spike protein S1 subunit (rS1). The bioaccumulation pattern of the rS1 in different tissues was investigated by immunohistological assays. The results revealed that the rS1 was bioaccumulated predominately in the digestive diverticula. The rS1 was also present in the epithelium of the nondigestive tract tissues, including the gills, mantle, and heart. In addition, three potential binding ligands, including angiotensin-converting enzyme 2 (ACE 2)-like substances, A-type histo-blood group antigen (HBGA)-like substances, and oyster heat shock protein 70 (oHSP 70), were confirmed to bind rS1 and were distributed in tissues with various patterns. The colocalization analysis of rS1 and those potential ligands indicated that the distributions of rS1 are highly consistent with those of ACE 2-like substances and oHSP 70. Both ligands are distributed predominantly in the secretory absorptive cells of the digestive diverticula and may serve as the primary ligands to bind rS1. Therefore, oysters are capable of bioaccumulating the SARS-CoV-2 capsid readily by filter-feeding behavior assisted by specific binding ligands, especially in digestive diverticula. IMPORTANCE This is the first article to investigate the SARS-CoV-2 spike protein bioaccumulation pattern and mechanism in Pacific oysters by the histochemical method. Oysters can bioaccumulate SARS-CoV-2 capsid readily by filter-feeding behavior assisted by specific binding ligands. The new possible foodborne transmission route may change the epidemic prevention strategies and reveal some outbreaks that current conventional epidemic transmission routes cannot explain. This original and interdisciplinary paper advances a mechanistic understanding of the bioaccumulation of SARS-CoV-2 in oysters inhabiting contaminated surface water.
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Arriaga-Lorenzo P, de Jesús Maldonado-Simán E, Ramírez-Valverde R, Martínez-Hernández PA, Tirado-González DN, Saavedra-Jiménez LA. Cold chain relevance in the food safety of perishable products. FOODS AND RAW MATERIALS 2022. [DOI: 10.21603/2308-4057-2023-1-559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
The food cold chain is an effective tool that allows food markets to maintain food quality and reduce losses. Poor logistics may result in foodborne disease outbreaks and greenhouse gas emissions caused by organic matter decay. The ongoing pandemic of COVID-19 makes it necessary to study the chances of SARS-CoV-2 transmissions in food products.
This study reviews cold chain logistics as a handy tool for avoiding food safety risks, including COVID-19.
The cold chain of perishables and its proper management make it possible to maintain quality and safety at any stage of the food supply chain. The technology covers each link of the food chain to prevent microbial spoilage caused by temperature fluctuations and the contamination with SARS-CoV-2 associated with perishable foods. Given the lack of knowledge in this field in Latin America, the region needs new research to determine the impact of the cold chain on perishable foodstuffs.
The perishable cold chain is only as strong as its weakest link, and the national and international markets require new traceability protocols to minimize the effect of COVID-19.
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Karatayev AY, Burlakova LE. What we know and don't know about the invasive zebra ( Dreissena polymorpha) and quagga ( Dreissena rostriformis bugensis) mussels. HYDROBIOLOGIA 2022:1-74. [PMID: 36258710 PMCID: PMC9559155 DOI: 10.1007/s10750-022-04950-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 07/01/2022] [Accepted: 07/08/2022] [Indexed: 06/02/2023]
Abstract
We summarized existing knowledge on Dreissena polymorpha (the zebra mussel) and D. r. bugensis (the quagga mussel), including data on their taxonomy, systematics, evolution, life cycle, reproduction, feeding, growth and longevity, population dynamics, interspecific competition, habitat requirements, and distribution within and among waterbodies. We analyzed the history of spread of both species and the major pathways and vectors of their spread in Europe and North America. Special consideration was given to their ecological and economic impacts and their natural enemies, like waterfowl, fishes, and parasites, as well as the prevention of their introduction, early detection, control, and containment. We also outlined the most salient ecosystem services provided by zebra and quagga mussels, including water purification, nutrient recycling, culling the effects of eutrophication, biomonitoring, and their role as a food resource for fish and waterfowl. Finally, we identified major knowledge gaps and key studies needed to better understand the biology, ecology, and impacts of these aggressive freshwater invaders. Our review indicates that much crucial information on the quagga mussel is still missing, including key life history parameters, like spawning cues, fecundity, and longevity, particularly for the profundal zone of deep lakes.
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Affiliation(s)
| | - Lyubov E. Burlakova
- Great Lakes Center, SUNY Buffalo State, 1300 Elmwood Avenue, Buffalo, NY 14222 USA
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11
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Boni M, Gorgé O, Mullot JU, Wurtzer S, Moulin L, Maday Y, Obépine G, Canini F, Chantre M, Teyssou R, Maréchal V, Janvier F, Tournier JN. [The French Armed Forces Biomedical Research Institute (IRBA) and wastewater-based epidemiology: Applicability and relevance in armed forces]. BULLETIN DE L'ACADEMIE NATIONALE DE MEDECINE 2022; 206:1011-1021. [PMID: 36778592 PMCID: PMC9906811 DOI: 10.1016/j.banm.2022.04.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 04/29/2022] [Indexed: 11/19/2022]
Abstract
The French Armed Forces Biomedical Research Institute (IRBA) deeply involved in research on SARS-COV-2, participated in the creation of the Obépine sentinel network in charge of detecting, qualifying and quantifying the virus genome in wastewater in France. During this pandemic, wastewater-based epidemiology has proven to be a first class public health tool for assessing viral dynamics in populations and environment. Obépine has also conducted research demonstrating the low infectivity of faeces and wastewater and allowed for early detection of epidemic waves linked to new variants. The IRBA has adapted this powerful tool to the monitoring of viral infections on board the aircraft carrier Charles-de-Gaulle in order to get an operational system for anticipation after the first local outbreak in 2020. The presence of this surveillance and anticipation tool has allowed a better management of SARS-CoV-2 contingent introductions on board during stopovers or crewmembers entries. The combination of a mandatory vaccination protocol and the surveillance of viral circulation in black waters has made it possible to identify and locate cases, and thus to continue the operational mission in the COVID-19 environment while limiting the spread and preserving the health of the crew. This innovative tool can easily be redirected to the search for any other pathogens in blackwater or even, in the long term, to ensure health surveillance of any military establishment, at sea or on land, in France or on overseas bases.
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Affiliation(s)
- M Boni
- Institut de recherche biomédicale des armées, 1, place Valérie-André, 91220 Brétigny-sur-Orge, France
- Groupement d'intérêt scientifique Obépine, France
| | - O Gorgé
- Institut de recherche biomédicale des armées, 1, place Valérie-André, 91220 Brétigny-sur-Orge, France
| | - J-U Mullot
- Laboratoire d'analyses de surveillance et d'expertise de la Marine, 83000 Toulon, France
- Laboratoire d'analyses de surveillance et d'expertise de la Marine, 83000 Toulon, France
| | - S Wurtzer
- Eau de Paris, département de recherche, développement et qualité de l'eau, 33, avenue Jean-Jaurès, 94200 Ivry-sur-Seine, France
- Groupement d'intérêt scientifique Obépine, France
| | - L Moulin
- Eau de Paris, département de recherche, développement et qualité de l'eau, 33, avenue Jean-Jaurès, 94200 Ivry-sur-Seine, France
- Groupement d'intérêt scientifique Obépine, France
| | - Y Maday
- Sorbonne Université, CNRS, Université de Paris, Laboratoire Jacques-Louis Lions (LJLL), Institut universitaire de France, 75005 Paris, France
- Groupement d'intérêt scientifique Obépine, France
| | - Gis Obépine
- Groupement d'intérêt scientifique Obépine, France
| | - F Canini
- Institut de recherche biomédicale des armées, 1, place Valérie-André, 91220 Brétigny-sur-Orge, France
- École du Val-de-Grâce, 75005 Paris, France
| | - M Chantre
- Institut de recherche biomédicale des armées, 1, place Valérie-André, 91220 Brétigny-sur-Orge, France
| | - R Teyssou
- Institut de recherche biomédicale des armées, 1, place Valérie-André, 91220 Brétigny-sur-Orge, France
- École du Val-de-Grâce, 75005 Paris, France
- Groupement d'intérêt scientifique Obépine, France
| | - V Maréchal
- Sorbonne Université, Inserm, Centre de recherche Saint-Antoine, 75012 Paris, France
- Groupement d'intérêt scientifique Obépine, France
| | - F Janvier
- Hôpital d'instruction des armées Sainte-Anne, service de microbiologie et hygiène hospitalière, 83000 Toulon, France
| | - J-N Tournier
- Institut de recherche biomédicale des armées, 1, place Valérie-André, 91220 Brétigny-sur-Orge, France
- École du Val-de-Grâce, 75005 Paris, France
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Burlakova LE, Karatayev AY, Boltovskoy D, Correa NM. Ecosystem services provided by the exotic bivalves Dreissena polymorpha, D. rostriformis bugensis, and Limnoperna fortunei. HYDROBIOLOGIA 2022; 850:2811-2854. [PMID: 35990416 PMCID: PMC9376586 DOI: 10.1007/s10750-022-04935-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 06/15/2022] [Accepted: 06/25/2022] [Indexed: 06/02/2023]
Abstract
The ecosystem services approach to conservation is becoming central to environmental policy decision making. While many negative biological invasion-driven impacts on ecosystem structure and functioning have been identified, much less was done to evaluate their ecosystem services. In this paper, we focus on the often-overlooked ecosystem services provided by three notable exotic ecosystem engineering bivalves, the zebra mussel, the quagga mussel, and the golden mussel. One of the most significant benefits of invasive bivalves is water filtration, which results in water purification and changes rates of nutrient cycling, thus mitigating the effects of eutrophication. Mussels are widely used as sentinel organisms for the assessment and biomonitoring of contaminants and pathogens and are consumed by many fishes and birds. Benefits of invasive bivalves are particularly relevant in human-modified ecosystems. We summarize the multiple ecosystem services provided by invasive bivalves and recommend including the economically quantifiable services in the assessments of their economic impacts. We also highlight important ecosystem disservices by exotic bivalves, identify data limitations, and future research directions. This assessment should not be interpreted as a rejection of the fact that invasive mussels have negative impacts, but as an attempt to provide additional information for scientists, managers, and policymakers.
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Affiliation(s)
| | | | - Demetrio Boltovskoy
- IEGEBA, Instituto de Ecología, Genética y Evolución, Facultad de Ciencias Exactas y Naturales - Consejo Nacional de Investigaciones Científicas y Técnicas, Universidad de Buenos Aires, Buenos Aires, Argentina
| | - Nancy M. Correa
- Servicio de Hidrografía Naval and Escuela de Ciencias del Mar, Facultad de la Armada, Sede Educativa Universitaria, UNDEF, Buenos Aires, Argentina
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Novoa B, Ríos-Castro R, Otero-Muras I, Gouveia S, Cabo A, Saco A, Rey-Campos M, Pájaro M, Fajar N, Aranguren R, Romero A, Panebianco A, Valdés L, Payo P, Alonso AA, Figueras A, Cameselle C. Wastewater and marine bioindicators surveillance to anticipate COVID-19 prevalence and to explore SARS-CoV-2 diversity by next generation sequencing: One-year study. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 833:155140. [PMID: 35421481 PMCID: PMC8996449 DOI: 10.1016/j.scitotenv.2022.155140] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 04/05/2022] [Accepted: 04/05/2022] [Indexed: 05/13/2023]
Abstract
This study presents the results of SARS-CoV-2 surveillance in sewage water of 11 municipalities and marine bioindicators in Galicia (NW of Spain) from May 2020 to May 2021. An integrated pipeline was developed including sampling, pre-treatment and biomarker quantification, RNA detection, SARS-CoV-2 sequencing, mechanistic mathematical modeling and forecasting. The viral load in the inlet stream to the wastewater treatment plants (WWTP) was used to detect new outbreaks of COVID-19, and the data of viral load in the wastewater in combination with data provided by the health system was used to predict the evolution of the pandemic in the municipalities under study within a time horizon of 7 days. Moreover, the study shows that the viral load was eliminated from the treated sewage water in the WWTP, mainly in the biological reactors and the disinfection system. As a result, we detected a minor impact of the virus in the marine environment through the analysis of seawater, marine sediments and, wild and aquacultured mussels in the final discharge point of the WWTP.
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Affiliation(s)
- Beatriz Novoa
- Marine Research Institute IIM-CSIC, Spanish National Research Council, 36208 Vigo, Spain
| | - Raquel Ríos-Castro
- Marine Research Institute IIM-CSIC, Spanish National Research Council, 36208 Vigo, Spain
| | - Irene Otero-Muras
- Marine Research Institute IIM-CSIC, Spanish National Research Council, 36208 Vigo, Spain; Institute for Integrative Systems Biology I2SYSBIO (UV, CSIC), Spanish National Research Council, 46980 València, Spain
| | - Susana Gouveia
- Marine Research Institute IIM-CSIC, Spanish National Research Council, 36208 Vigo, Spain; University of Vigo, BiotecnIA Group, Department of Chemical Engineering, 36310 Vigo, Spain
| | - Adrián Cabo
- University of Vigo, BiotecnIA Group, Department of Chemical Engineering, 36310 Vigo, Spain; GESECO Aguas S.A. Vigo, Spain
| | - Amaro Saco
- Marine Research Institute IIM-CSIC, Spanish National Research Council, 36208 Vigo, Spain
| | - Magalí Rey-Campos
- Marine Research Institute IIM-CSIC, Spanish National Research Council, 36208 Vigo, Spain
| | - Manuel Pájaro
- Marine Research Institute IIM-CSIC, Spanish National Research Council, 36208 Vigo, Spain; CITIC Research Center, Department of Applied Mathematics, University of A Coruña, 15071 A Coruña, Spain
| | - Noelia Fajar
- Marine Research Institute IIM-CSIC, Spanish National Research Council, 36208 Vigo, Spain
| | - Raquel Aranguren
- Marine Research Institute IIM-CSIC, Spanish National Research Council, 36208 Vigo, Spain
| | - Alejandro Romero
- Marine Research Institute IIM-CSIC, Spanish National Research Council, 36208 Vigo, Spain
| | - Antonella Panebianco
- Marine Research Institute IIM-CSIC, Spanish National Research Council, 36208 Vigo, Spain
| | - Lorena Valdés
- Marine Research Institute IIM-CSIC, Spanish National Research Council, 36208 Vigo, Spain
| | | | - Antonio A Alonso
- Marine Research Institute IIM-CSIC, Spanish National Research Council, 36208 Vigo, Spain
| | - Antonio Figueras
- Marine Research Institute IIM-CSIC, Spanish National Research Council, 36208 Vigo, Spain
| | - Claudio Cameselle
- University of Vigo, BiotecnIA Group, Department of Chemical Engineering, 36310 Vigo, Spain.
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14
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Zhai SL, Li CL, Sun MF, Zhang JF, Zheng C, Liao M. Natural infections of SARS-CoV-2 increased in animals: How should humans get along with animals? J Med Virol 2022; 94:3503-3505. [PMID: 35415911 PMCID: PMC9088373 DOI: 10.1002/jmv.27772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 03/27/2022] [Accepted: 04/10/2022] [Indexed: 11/30/2022]
Affiliation(s)
- Shao-Lun Zhai
- Institute of Animal Health, Guangdong Academy of Agricultural Sciences, Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Experiment Station of Veterinary Drugs and Diagnostic Techniques of Guangdong Province, Ministry of Agriculture and Rural Affairs, Guangzhou, 510640, China
| | - Chun-Ling Li
- Institute of Animal Health, Guangdong Academy of Agricultural Sciences, Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Experiment Station of Veterinary Drugs and Diagnostic Techniques of Guangdong Province, Ministry of Agriculture and Rural Affairs, Guangzhou, 510640, China
| | - Ming-Fei Sun
- Institute of Animal Health, Guangdong Academy of Agricultural Sciences, Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Experiment Station of Veterinary Drugs and Diagnostic Techniques of Guangdong Province, Ministry of Agriculture and Rural Affairs, Guangzhou, 510640, China
| | - Jian-Feng Zhang
- Institute of Animal Health, Guangdong Academy of Agricultural Sciences, Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Experiment Station of Veterinary Drugs and Diagnostic Techniques of Guangdong Province, Ministry of Agriculture and Rural Affairs, Guangzhou, 510640, China
| | - Chunfu Zheng
- Department of Immunology, School of Basic Medical Sciences, Fujian Medical University, Fuzhou, 350004, China
| | - Ming Liao
- Institute of Animal Health, Guangdong Academy of Agricultural Sciences, Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Experiment Station of Veterinary Drugs and Diagnostic Techniques of Guangdong Province, Ministry of Agriculture and Rural Affairs, Guangzhou, 510640, China
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