1
|
Alwine J, Goodrum F, Banfield B, Bloom D, Britt WJ, Broadbent AJ, Campos SK, Casadevall A, Chan GC, Cliffe AR, Dermody T, Duprex P, Enquist LW, Frueh K, Geballe AP, Gaglia M, Goldstein S, Greninger AL, Gronvall GK, Jung JU, Kamil JP, Lakdawala S, Liu SL, Luftig M, Moore JP, Moscona A, Neuman BW, Nikolich JŽ, O'Connor C, Pekosz A, Permar S, Pfeiffer J, Purdy J, Rasmussen A, Semler B, Smith GA, Stein DA, Van Doorslaer K, Weller SK, Whelan SPJ, Yurochko A. The harms of promoting the lab leak hypothesis for SARS-CoV-2 origins without evidence. J Virol 2024; 98:e0124024. [PMID: 39087765 PMCID: PMC11406950 DOI: 10.1128/jvi.01240-24] [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: 08/02/2024] Open
Abstract
Science is humanity's best insurance against threats from nature, but it is a fragile enterprise that must be nourished and protected. The preponderance of scientific evidence indicates a natural origin for SARS-CoV-2. Yet, the theory that SARS-CoV-2 was engineered in and escaped from a lab dominates media attention, even in the absence of strong evidence. We discuss how the resulting anti-science movement puts the research community, scientific research, and pandemic preparedness at risk.
Collapse
Affiliation(s)
- James Alwine
- Department of Immunobiology, University of Arizona, Tucson, Arizona, USA
- University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Felicia Goodrum
- Department of Immunobiology, University of Arizona, Tucson, Arizona, USA
| | - Bruce Banfield
- Department of Biomedical and Molecular Sciences, Queens University, Kingston, Ontario, Canada
| | - David Bloom
- Department of Molecular Genetics and Microbiology, University of Florida, Gainesville, Florida, USA
| | - William J Britt
- Department of Pediatrics, University of Alabama, Birmingham, Birmingham, Alabama, USA
| | - Andrew J Broadbent
- Department of Animal and Avian Sciences, University of Maryland, College Park, Maryland, USA
| | - Samuel K Campos
- Department of Immunobiology, University of Arizona, Tucson, Arizona, USA
| | - Arturo Casadevall
- Johns Hopkins University, Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Gary C Chan
- Department of Microbiology and Immunology, SUNY Upstate Medical University, Syracuse, New York, USA
| | - Anna R Cliffe
- Department of Microbiology, Immunology and Cancer Biology, University of Virginia School of Medicine, Charlottesville, Virginia, USA
| | - Terence Dermody
- Department of Pediatrics, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Paul Duprex
- University of Pittsburgh, Center for Vaccine Research, Pittsburgh, Pennsylvania, USA
| | - Lynn W Enquist
- Department of Immunobiology, University of Arizona, Tucson, Arizona, USA
- Department of Molecular Biology, Princeton University, Princeton, New Jersey, USA
| | - Klaus Frueh
- Oregon Health and Science University, Vaccine and Gene Therapy Institute, Beaverton, Oregon, USA
| | - Adam P Geballe
- Department of Medicine, University of Washington, Fred Hutchinson Cancer Center, Seattle, Washington, USA
| | - Marta Gaglia
- Department of Medical Microbiology and Immunology, University of Wisconsin, Institute for Molecular Virology, Madison, Wisconsin, USA
| | - Stephen Goldstein
- Department of Human Genetics, University of Utah School of Medicine, Howard Hughes Medical Institute, Salt Lake City, Utah, USA
- Howard Hughes Medical Institute, Chevy Chase, Maryland, USA
| | - Alexander L Greninger
- Department of Medicine, Laboratory Medicine and Pathology, University of Washington, Seattle, Washington, USA
| | - Gigi Kwick Gronvall
- Johns Hopkins University, Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Jae U Jung
- Cleveland Clinic, Lerner Research Institute, Cleveland, Ohio, USA
| | - Jeremy P Kamil
- Department of Microbiology and Immunology, Louisiana State University Health Sciences, Shreveport, Louisiana, USA
| | - Seema Lakdawala
- Department of Microbiology and Immunology, Emory University, Atlanta, Georgia, USA
| | - Shan-Lu Liu
- The Ohio State University, Center for Retrovirus Research and Infectious Disease Institute, Columbus, Ohio, USA
| | - Micah Luftig
- Department of Molecular Genetics and Microbiology, Duke University School of Medicine, Durham, North Carolina, USA
| | - John P Moore
- Department of Microbiology and Immunology, Cornell University, Weill Cornell Medicine, New York, New York, USA
| | - Anne Moscona
- Columbia University, Vagelos College of Physicians and Surgeons, New York, New York, USA
| | - Benjamin W Neuman
- Department of Biology, Texas A&M University, College Station, Texas, USA
| | - Janko Ž Nikolich
- Department of Immunobiology, University of Arizona, Tucson, Arizona, USA
| | | | - Andrew Pekosz
- Johns Hopkins University, Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Sallie Permar
- Department of Pediatrics, Cornell University, Weill Cornell Medicine, New York, New York, USA
| | - Julie Pfeiffer
- University of Texas, Southwestern Medical Center, Dallas, Texas, USA
| | - John Purdy
- Department of Immunobiology, University of Arizona, Tucson, Arizona, USA
| | - Angela Rasmussen
- University of Saskatchewan, College of Medicine, Saskatoon, Canada
| | - Bert Semler
- Department of Microbiology and Molecular Genetics, University of California, Irvine, Irvine, California, USA
| | - Gregory A Smith
- Department of Microbiology and Immunology, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| | - David A Stein
- Oregon State University, Carlson College of Veterinary Medicine, Corvallis, Oregon, USA
| | | | - Sandra K Weller
- Department of Molecular Biology and Biophysics, University of Connecticut, Farmington, Connecticut, USA
| | - Sean P J Whelan
- Washington University School of Medicine in St. Louis, St. Louis, Missouri, USA
| | - Andrew Yurochko
- Department of Microbiology and Immunology, Louisiana State University Health Sciences, Shreveport, Louisiana, USA
| |
Collapse
|
2
|
Holmes EC. The Emergence and Evolution of SARS-CoV-2. Annu Rev Virol 2024; 11:21-42. [PMID: 38631919 DOI: 10.1146/annurev-virology-093022-013037] [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: 04/19/2024]
Abstract
The origin of SARS-CoV-2 has evoked heated debate and strong accusations, yet seemingly little resolution. I review the scientific evidence on the origin of SARS-CoV-2 and its subsequent spread through the human population. The available data clearly point to a natural zoonotic emergence within, or closely linked to, the Huanan Seafood Wholesale Market in Wuhan. There is no direct evidence linking the emergence of SARS-CoV-2 to laboratory work conducted at the Wuhan Institute of Virology. The subsequent global spread of SARS-CoV-2 was characterized by a gradual adaptation to humans, with dual increases in transmissibility and virulence until the emergence of the Omicron variant. Of note has been the frequent transmission of SARS-CoV-2 from humans to other animals, marking it as a strongly host generalist virus. Unless lessons from the origin of SARS-CoV-2 are learned, it is inevitable that more zoonotic events leading to more epidemics and pandemics will plague human populations.
Collapse
Affiliation(s)
- Edward C Holmes
- Sydney Institute for Infectious Diseases, School of Medical Sciences, The University of Sydney, Sydney, New South Wales, Australia;
| |
Collapse
|
3
|
Phelps K, Al Abdulasalam Z, Al-Hmoud N, Ali S, Alrwashdeh M, Attaullah, Bilgin R, Ghazaryan A, Hamel L, Hasanov N, Natradze I, Papov G, Sidamonidze K, Spalton A, Urushadze L, Olival KJ. Distribution of bat species in Western Asia: Occurrence records from the Western Asia Bat Research Network (WAB-Net) project. Biodivers Data J 2024; 12:e132199. [PMID: 39210959 PMCID: PMC11358616 DOI: 10.3897/bdj.12.e132199] [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: 07/16/2024] [Accepted: 08/09/2024] [Indexed: 09/04/2024] Open
Abstract
Background Western Asia represents a mixing pot of diverse bat species with distributions spanning across other geographic regions. Yet, relative to other regions, there is a significant gap in coordinated bat research in Western Asia, thereby resulting in a relatively limited number of curated occurrence records. New information The Western Asia Bat Research Network (WAB-Net) project was created to strengthen research capacity and knowledge of the diversity and distribution of bat species in a little-studied region, as well as to collect data to characterise the diversity and prevalence of coronaviruses in diverse bat species. Over a four-year period (2018-2022), we documented 4,278 individual records for 41 bat species using a cross-sectional survey approach at 50 sites in seven Western Asian countries, specifically Armenia, Azerbaijan, Georgia, Jordan, Oman, Pakistan and Turkiye. At each site, we captured, on average, 90 individual bats (range: 9-131) over multiple consecutive nights and used standardised methods to collect demographic and morphological data from captured individuals. We additionally completed a systematic evaluation of environmental characterisation and human-bat interactions at all 50 sites. Here, we report individual occurrence records and site conditions from this multi-country, multi-year sampling effort.
Collapse
Affiliation(s)
- Kendra Phelps
- EcoHealth Alliance, New York City, United States of AmericaEcoHealth AllianceNew York CityUnited States of America
| | | | - Nisreen Al-Hmoud
- Bio-Safety and Bio-Security Centre, Royal Scientific Society, Amman, JordanBio-Safety and Bio-Security Centre, Royal Scientific SocietyAmmanJordan
- Princess Sumaya University for Technology, Amman, JordanPrincess Sumaya University for TechnologyAmmanJordan
| | - Shahzad Ali
- Department of Wildlife & Ecology, University of Veterinary and Animal Sciences, Lahore, PakistanDepartment of Wildlife & Ecology, University of Veterinary and Animal SciencesLahorePakistan
| | - Mumen Alrwashdeh
- Bio-Safety and Bio-Security Centre, Royal Scientific Society, Amman, JordanBio-Safety and Bio-Security Centre, Royal Scientific SocietyAmmanJordan
| | - Attaullah
- Department of Wildlife & Ecology, University of Veterinary and Animal Sciences, Lahore, PakistanDepartment of Wildlife & Ecology, University of Veterinary and Animal SciencesLahorePakistan
| | - Rasit Bilgin
- Institute of Environmental Sciences, Bogazici University, Istanbul, TurkiyeInstitute of Environmental Sciences, Bogazici UniversityIstanbulTurkiye
| | - Astghik Ghazaryan
- Department of Zoology, Yerevan State University, Yerevan, ArmeniaDepartment of Zoology, Yerevan State UniversityYerevanArmenia
| | - Luke Hamel
- EcoHealth Alliance, New York City, United States of AmericaEcoHealth AllianceNew York CityUnited States of America
| | - Nijat Hasanov
- Institute of Zoology, Ministry of Science and Education, Baku, AzerbaijanInstitute of Zoology, Ministry of Science and EducationBakuAzerbaijan
| | - Ioseb Natradze
- Institute of Zoology, Ilia State University, Tbilisi, GeorgiaInstitute of Zoology, Ilia State UniversityTbilisiGeorgia
| | - George Papov
- Department of Zoology, Yerevan State University, Yerevan, ArmeniaDepartment of Zoology, Yerevan State UniversityYerevanArmenia
| | - Ketevan Sidamonidze
- R. Lugar Center, National Center for Disease Control and Public Health, Tbilisi, GeorgiaR. Lugar Center, National Center for Disease Control and Public HealthTbilisiGeorgia
| | - Andrew Spalton
- Wildlife consultant, Muscat, OmanWildlife consultantMuscatOman
| | - Lela Urushadze
- R. Lugar Center, National Center for Disease Control and Public Health, Tbilisi, GeorgiaR. Lugar Center, National Center for Disease Control and Public HealthTbilisiGeorgia
| | - Kevin J Olival
- EcoHealth Alliance, New York City, United States of AmericaEcoHealth AllianceNew York CityUnited States of America
| |
Collapse
|
4
|
Peña-Hernández MA, Alfajaro MM, Filler RB, Moriyama M, Keeler EL, Ranglin ZE, Kong Y, Mao T, Menasche BL, Mankowski MC, Zhao Z, Vogels CBF, Hahn AM, Kalinich CC, Zhang S, Huston N, Wan H, Araujo-Tavares R, Lindenbach BD, Homer R, Pyle AM, Martinez DR, Grubaugh ND, Israelow B, Iwasaki A, Wilen CB. SARS-CoV-2-related bat viruses evade human intrinsic immunity but lack efficient transmission capacity. Nat Microbiol 2024; 9:2038-2050. [PMID: 39075235 DOI: 10.1038/s41564-024-01765-z] [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: 04/17/2023] [Accepted: 06/19/2024] [Indexed: 07/31/2024]
Abstract
Circulating bat coronaviruses represent a pandemic threat. However, our understanding of bat coronavirus pathogenesis and transmission potential is limited by the lack of phenotypically characterized strains. We created molecular clones for the two closest known relatives of SARS-CoV-2, BANAL-52 and BANAL-236. We demonstrated that BANAL-CoVs and SARS-CoV-2 have similar replication kinetics in human bronchial epithelial cells. However, BANAL-CoVs have impaired replication in human nasal epithelial cells and in the upper airway of mice. We also observed reduced pathogenesis in mice and diminished transmission in hamsters. Further, we observed that diverse bat coronaviruses evade interferon and downregulate major histocompatibility complex class I. Collectively, our study demonstrates that despite high genetic similarity across bat coronaviruses, prediction of pandemic potential of a virus necessitates functional characterization. Finally, the restriction of bat coronavirus replication in the upper airway highlights that transmission potential and innate immune restriction can be uncoupled in this high-risk family of emerging viruses.
Collapse
Affiliation(s)
- Mario A Peña-Hernández
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA
- Department of Microbial Pathogenesis, Yale University School of Medicine, New Haven, CT, USA
- Department of Laboratory Medicine, Yale School of Medicine, New Haven, CT, USA
| | - Mia Madel Alfajaro
- Department of Laboratory Medicine, Yale School of Medicine, New Haven, CT, USA
| | - Renata B Filler
- Department of Laboratory Medicine, Yale School of Medicine, New Haven, CT, USA
| | - Miyu Moriyama
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA
| | - Emma L Keeler
- Department of Microbial Pathogenesis, Yale University School of Medicine, New Haven, CT, USA
- Department of Laboratory Medicine, Yale School of Medicine, New Haven, CT, USA
| | - Zara E Ranglin
- Department of Laboratory Medicine, Yale School of Medicine, New Haven, CT, USA
| | - Yong Kong
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA
| | - Tianyang Mao
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA
| | - Bridget L Menasche
- Department of Laboratory Medicine, Yale School of Medicine, New Haven, CT, USA
| | - Madeleine C Mankowski
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA
- Department of Laboratory Medicine, Yale School of Medicine, New Haven, CT, USA
| | - Zhe Zhao
- Department of Laboratory Medicine, Yale School of Medicine, New Haven, CT, USA
| | - Chantal B F Vogels
- Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, CT, USA
| | - Anne M Hahn
- Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, CT, USA
| | - Chaney C Kalinich
- Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, CT, USA
| | - Shuo Zhang
- Department of Microbial Pathogenesis, Yale University School of Medicine, New Haven, CT, USA
- Department of Laboratory Medicine, Yale School of Medicine, New Haven, CT, USA
| | - Nicholas Huston
- Department of Molecular, Cellular and Developmental Biology, Yale University, New Haven, CT, USA
| | - Han Wan
- Department of Molecular, Cellular and Developmental Biology, Yale University, New Haven, CT, USA
| | - Rafael Araujo-Tavares
- Department of Molecular, Cellular and Developmental Biology, Yale University, New Haven, CT, USA
| | - Brett D Lindenbach
- Department of Microbial Pathogenesis, Yale University School of Medicine, New Haven, CT, USA
| | - Robert Homer
- Department of Pathology, Yale School of Medicine, New Haven, CT, USA
| | - Anna Marie Pyle
- Department of Molecular, Cellular and Developmental Biology, Yale University, New Haven, CT, USA
- Department of Chemistry, Yale University, New Haven, CT, USA
- Howard Hughes Medical Institute, Chevy Chase, MD, USA
| | - David R Martinez
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA
| | - Nathan D Grubaugh
- Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, CT, USA
| | - Benjamin Israelow
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA
- Department of Internal Medicine, Section of Infectious Diseases, Yale School of Medicine, New Haven, CT, USA
| | - Akiko Iwasaki
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA.
- Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, CT, USA.
- Department of Molecular, Cellular and Developmental Biology, Yale University, New Haven, CT, USA.
- Howard Hughes Medical Institute, Chevy Chase, MD, USA.
| | - Craig B Wilen
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA.
- Department of Laboratory Medicine, Yale School of Medicine, New Haven, CT, USA.
| |
Collapse
|
5
|
Morris R, Wang S. Building a pathway to One Health surveillance and response in Asian countries. SCIENCE IN ONE HEALTH 2024; 3:100067. [PMID: 39077383 PMCID: PMC11262298 DOI: 10.1016/j.soh.2024.100067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 03/27/2024] [Indexed: 07/31/2024]
Abstract
To detect and respond to emerging diseases more effectively, an integrated surveillance strategy needs to be applied to both human and animal health. Current programs in Asian countries operate separately for the two sectors and are principally concerned with detection of events that represent a short-term disease threat. It is not realistic to either invest only in efforts to detect emerging diseases, or to rely solely on event-based surveillance. A comprehensive strategy is needed, concurrently investigating and managing endemic zoonoses, studying evolving diseases which change their character and importance due to influences such as demographic and climatic change, and enhancing understanding of factors which are likely to influence the emergence of new pathogens. This requires utilisation of additional investigation tools that have become available in recent years but are not yet being used to full effect. As yet there is no fully formed blueprint that can be applied in Asian countries. Hence a three-step pathway is proposed to move towards the goal of comprehensive One Health disease surveillance and response.
Collapse
Affiliation(s)
- Roger Morris
- Massey University EpiCentre and EpiSoft International Ltd, 76/100 Titoki Street, Masterton 5810, New Zealand
| | - Shiyong Wang
- Health, Nutrition and Population, World Bank Group, Washington, DC, USA
| |
Collapse
|
6
|
Sánchez CA, Phelps KL, Frank HK, Geldenhuys M, Griffiths ME, Jones DN, Kettenburg G, Lunn TJ, Moreno KR, Mortlock M, Vicente-Santos A, Víquez-R LR, Kading RC, Markotter W, Reeder DM, Olival KJ. Advances in understanding bat infection dynamics across biological scales. Proc Biol Sci 2024; 291:20232823. [PMID: 38444339 PMCID: PMC10915549 DOI: 10.1098/rspb.2023.2823] [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: 12/13/2023] [Accepted: 01/31/2024] [Indexed: 03/07/2024] Open
Abstract
Over the past two decades, research on bat-associated microbes such as viruses, bacteria and fungi has dramatically increased. Here, we synthesize themes from a conference symposium focused on advances in the research of bats and their microbes, including physiological, immunological, ecological and epidemiological research that has improved our understanding of bat infection dynamics at multiple biological scales. We first present metrics for measuring individual bat responses to infection and challenges associated with using these metrics. We next discuss infection dynamics within bat populations of the same species, before introducing complexities that arise in multi-species communities of bats, humans and/or livestock. Finally, we outline critical gaps and opportunities for future interdisciplinary work on topics involving bats and their microbes.
Collapse
Affiliation(s)
| | | | - Hannah K. Frank
- Department of Ecology & Evolutionary Biology, Tulane University, New Orleans, LA 70118, USA
| | - Marike Geldenhuys
- Centre for Viral Zoonoses, Department of Medical Virology, University of Pretoria, Pretoria, South Africa
| | | | - Devin N. Jones
- Department of Microbiology & Cell Biology, Montana State University, Bozeman, MT 59717, USA
| | | | - Tamika J. Lunn
- Odum School of Ecology, University of Georgia, Athens, GA 30602, USA
- Center for the Ecology of Infectious Diseases, University of Georgia, Athens, GA 30602, USA
| | - Kelsey R. Moreno
- Department of Psychology, Saint Xavier University, Chicago, IL 60655, USA
| | - Marinda Mortlock
- Centre for Viral Zoonoses, Department of Medical Virology, University of Pretoria, Pretoria, South Africa
| | | | - Luis R. Víquez-R
- Department of Biology, Bucknell University, Lewisburg, PA 17837, USA
| | - Rebekah C. Kading
- Department of Microbiology, Immunology and Pathology, Center for Vector-borne and Infectious Diseases, Colorado State University, Fort Collins, CO 80523, USA
| | - Wanda Markotter
- Centre for Viral Zoonoses, Department of Medical Virology, University of Pretoria, Pretoria, South Africa
| | - DeeAnn M. Reeder
- Department of Biology, Bucknell University, Lewisburg, PA 17837, USA
| | | |
Collapse
|
7
|
Cankat S, Demael MU, Swadling L. In search of a pan-coronavirus vaccine: next-generation vaccine design and immune mechanisms. Cell Mol Immunol 2024; 21:103-118. [PMID: 38148330 PMCID: PMC10805787 DOI: 10.1038/s41423-023-01116-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 11/21/2023] [Indexed: 12/28/2023] Open
Abstract
Members of the coronaviridae family are endemic to human populations and have caused several epidemics and pandemics in recent history. In this review, we will discuss the feasibility of and progress toward the ultimate goal of creating a pan-coronavirus vaccine that can protect against infection and disease by all members of the coronavirus family. We will detail the unmet clinical need associated with the continued transmission of SARS-CoV-2, MERS-CoV and the four seasonal coronaviruses (HCoV-OC43, NL63, HKU1 and 229E) in humans and the potential for future zoonotic coronaviruses. We will highlight how first-generation SARS-CoV-2 vaccines and natural history studies have greatly increased our understanding of effective antiviral immunity to coronaviruses and have informed next-generation vaccine design. We will then consider the ideal properties of a pan-coronavirus vaccine and propose a blueprint for the type of immunity that may offer cross-protection. Finally, we will describe a subset of the diverse technologies and novel approaches being pursued with the goal of developing broadly or universally protective vaccines for coronaviruses.
Collapse
Affiliation(s)
- S Cankat
- Division of Infection and Immunity, Institute of Immunity and Transplantation, University College London, Pears Building, London, NW3 2PP, UK
| | - M U Demael
- Division of Infection and Immunity, Institute of Immunity and Transplantation, University College London, Pears Building, London, NW3 2PP, UK
| | - L Swadling
- Division of Infection and Immunity, Institute of Immunity and Transplantation, University College London, Pears Building, London, NW3 2PP, UK.
| |
Collapse
|
8
|
Fauziah I, Nugroho HA, Yanthi ND, Tiffarent R, Saputra S. Potential zoonotic spillover at the human-animal interface: A mini-review. Vet World 2024; 17:289-302. [PMID: 38595670 PMCID: PMC11000462 DOI: 10.14202/vetworld.2024.289-302] [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: 10/02/2023] [Accepted: 01/09/2024] [Indexed: 04/11/2024] Open
Abstract
Wildlife markets and wet wildlife markets, a type of human-animal interface, are commonly trading centers for wild-caught and captive-exotic animals as well as their products. These markets provide an ideal environment for spillovers of zoonotic and emerging infectious diseases (EIDs). These conditions may raise serious concerns, particularly in relation to wildlife species that frequently interact with humans and domestic animals. EIDs pose a significant risk to humans, ecosystems, and public health, as demonstrated by the current COVID-19 pandemic, and other previous outbreaks, including the highly pathogenic avian influenza H5N1. Even though it seems appears impossible to eliminate EIDs, we may still be able to minimalize the risks and take several measures to prevent new EIDs originated from animals. The aim of this study was to review several types of human-animal interfaces with a high risk of zoonotic spillover, infectious agents, and animal hosts or reservoirs. Identifying those factors will support the development of interventions and effective disease control in human-animal interface settings.
Collapse
Affiliation(s)
- Ima Fauziah
- Research Center for Applied Microbiology, Research Organization for Life Sciences and Environment, National Research and Innovation Agency (BRIN), KST Soekarno, Jalan Raya Jakarta Bogor Km 46 Cibinong, Bogor, West Java, Indonesia
| | - Herjuno Ari Nugroho
- Research Center for Applied Microbiology, Research Organization for Life Sciences and Environment, National Research and Innovation Agency (BRIN), KST Soekarno, Jalan Raya Jakarta Bogor Km 46 Cibinong, Bogor, West Java, Indonesia
| | - Nova Dilla Yanthi
- Research Center for Applied Microbiology, Research Organization for Life Sciences and Environment, National Research and Innovation Agency (BRIN), KST Soekarno, Jalan Raya Jakarta Bogor Km 46 Cibinong, Bogor, West Java, Indonesia
| | - Rida Tiffarent
- Research Center for Applied Microbiology, Research Organization for Life Sciences and Environment, National Research and Innovation Agency (BRIN), KST Soekarno, Jalan Raya Jakarta Bogor Km 46 Cibinong, Bogor, West Java, Indonesia
| | - Sugiyono Saputra
- Research Center for Applied Microbiology, Research Organization for Life Sciences and Environment, National Research and Innovation Agency (BRIN), KST Soekarno, Jalan Raya Jakarta Bogor Km 46 Cibinong, Bogor, West Java, Indonesia
| |
Collapse
|
9
|
Thimmiraju SR, Kimata JT, Pollet J. Pseudoviruses, a safer toolbox for vaccine development against enveloped viruses. Expert Rev Vaccines 2024; 23:174-185. [PMID: 38164690 DOI: 10.1080/14760584.2023.2299380] [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: 10/13/2023] [Accepted: 12/21/2023] [Indexed: 01/03/2024]
Abstract
INTRODUCTION Pseudoviruses are recombinant, replication-incompetent, viral particles designed to mimic the surface characteristics of native enveloped viruses. They are a safer, and cost-effective research alternative to live viruses. With the potential emergence of the next major infectious disease, more vaccine scientists must become familiar with the pseudovirus platform as a vaccine development tool to mitigate future outbreaks. AREAS COVERED This review aims at vaccine developers to provide a basic understanding of pseudoviruses, list their production methods, and discuss their utility to assess vaccine efficacy against enveloped viral pathogens. We further illustrate their usefulness as wet-lab simulators for emerging mutant variants, and new viruses to help prepare for current and future viral outbreaks, minimizing the need for gain-of-function experiments with highly infectious or lethal enveloped viruses. EXPERT OPINION With this platform, researchers can better understand the role of virus-receptor interactions and entry in infections, prepare for dangerous mutations, and develop effective vaccines.
Collapse
Affiliation(s)
- Syamala R Thimmiraju
- Department of Pediatrics, Section of Tropical Medicine, Baylor College of Medicine, Houston, TX, USA
- Texas Children's Hospital Center for Vaccine Development, Baylor College of Medicine, Houston, TX, USA
| | - Jason T Kimata
- Department of Molecular Virology and Microbiology, Baylor College of Medicine, Houston, TX, USA
| | - Jeroen Pollet
- Department of Pediatrics, Section of Tropical Medicine, Baylor College of Medicine, Houston, TX, USA
- Texas Children's Hospital Center for Vaccine Development, Baylor College of Medicine, Houston, TX, USA
| |
Collapse
|
10
|
Forero-Muñoz NR, Muylaert RL, Seifert SN, Albery GF, Becker DJ, Carlson CJ, Poisot T. The coevolutionary mosaic of bat betacoronavirus emergence risk. Virus Evol 2023; 10:vead079. [PMID: 38361817 PMCID: PMC10868545 DOI: 10.1093/ve/vead079] [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: 02/21/2023] [Revised: 09/01/2023] [Accepted: 12/18/2023] [Indexed: 02/17/2024] Open
Abstract
Pathogen evolution is one of the least predictable components of disease emergence, particularly in nature. Here, building on principles established by the geographic mosaic theory of coevolution, we develop a quantitative, spatially explicit framework for mapping the evolutionary risk of viral emergence. Driven by interest in diseases like Severe Acute Respiratory Syndrome (SARS), Middle East Respiratory Syndrome (MERS), and Coronavirus disease 2019 (COVID-19), we examine the global biogeography of bat-origin betacoronaviruses, and find that coevolutionary principles suggest geographies of risk that are distinct from the hotspots and coldspots of host richness. Further, our framework helps explain patterns like a unique pool of merbecoviruses in the Neotropics, a recently discovered lineage of divergent nobecoviruses in Madagascar, and-most importantly-hotspots of diversification in southeast Asia, sub-Saharan Africa, and the Middle East that correspond to the site of previous zoonotic emergence events. Our framework may help identify hotspots of future risk that have also been previously overlooked, like West Africa and the Indian subcontinent, and may more broadly help researchers understand how host ecology shapes the evolution and diversity of pandemic threats.
Collapse
Affiliation(s)
- Norma R Forero-Muñoz
- Département de Sciences Biologiques, Université de Montréal, 1375 Avenue Thérèse-Lavoie-Roux, Montréal (Québec) H2V 0B3, Canada
- Québec Centre for Biodiversity Sciences
| | - Renata L Muylaert
- Molecular Epidemiology and Public Health Laboratory, School of Veterinary Science, Massey University, New Zealand
| | - Stephanie N Seifert
- Paul G. Allen School for Global Health, Washington State University, Pullman, WA, United States
| | - Gregory F Albery
- Department of Biology, Georgetown University, Washington, DC, USA
| | - Daniel J Becker
- Department of Biology, University of Oklahoma, Norman, OK, USA
| | - Colin J Carlson
- Department of Biology, Georgetown University, Washington, DC, USA
- Center for Global Health Science and Security, Georgetown University Medical Center, Washington, DC, USA
- Department of Microbiology and Immunology, Georgetown University Medical Center, Washington, DC, USA
| | - Timothée Poisot
- Département de Sciences Biologiques, Université de Montréal, 1375 Avenue Thérèse-Lavoie-Roux, Montréal (Québec) H2V 0B3, Canada
- Québec Centre for Biodiversity Sciences
| |
Collapse
|
11
|
Komesaroff PA, Dwyer DE. The Question of the Origins of COVID-19 and the Ends of Science. JOURNAL OF BIOETHICAL INQUIRY 2023; 20:575-583. [PMID: 37697176 PMCID: PMC10942872 DOI: 10.1007/s11673-023-10303-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 05/31/2023] [Indexed: 09/13/2023]
Abstract
Intense public interest in scientific claims about COVID-19, concerning its origins, modes of spread, evolution, and preventive and therapeutic strategies, has focused attention on the values to which scientists are assumed to be committed and the relationship between science and other public discourses. A much discussed claim, which has stimulated several inquiries and generated far-reaching political and economic consequences, has been that SARS-CoV-2 was deliberately engineered at the Wuhan Institute of Virology and then, either inadvertently or otherwise, released to the public by a laboratory worker. This has been pursued despite a clear refutation, through comprehensive genomic analysis, of the hypothesis that the virus was deliberately engineered and the failure of detailed investigations to identify any evidence in support of a laboratory leak. At the same time a substantial, established body of knowledge about the many factors underlying the emergence of novel zoonotic diseases has been largely ignored-including climate change and other mechanisms of environmental destruction, tourism, patterns of trade, and cultural influences. The existence and conduct of these debates have raised questions about the vulnerability of science to manipulation for political purposes. Scientific discourses are vulnerable because: (i) claims can be made with no more than probabilistic force; (ii) alleged "facts" are always subject to interpretation, which depends on social, ethical, and epistemological assumptions; and (iii) science and scientists are not inherently committed to any single set of values and historically have served diverse, and sometimes perverse, social and political interests. In the face of this complexity, the COVID-19 experience highlights the need for processes of ethical scrutiny of the scientific enterprise and its strategic deployment. To ensure reliability of truth claims and protection from corrupting influences robust ethical discourses are required that are independent of, and at times even contrary to, those of science itself.
Collapse
Affiliation(s)
- Paul A Komesaroff
- Faculty of Medicine, Nursing and Health Sciences, Monash University, Clayton, VIC, 3800, Australia.
| | - Dominic E Dwyer
- New South Wales Health Pathology-ICPMR Westmead, University of Sydney, Westmead Hospital, Westmead, NSW, 2145, Australia
| |
Collapse
|
12
|
Guo M, Zhao K, Peng X, He X, Deng J, Wang B, Yang X, Zhang L. Pangolin HKU4-related coronaviruses found in greater bamboo bats from southern China. Virol Sin 2023; 38:868-876. [PMID: 37967719 PMCID: PMC10786669 DOI: 10.1016/j.virs.2023.11.003] [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: 04/10/2023] [Accepted: 11/10/2023] [Indexed: 11/17/2023] Open
Abstract
Coronavirus (CoV) spillover originating from game animals, particularly pangolins, is currently a significant concern. Meanwhile, vigilance is urgently needed for coronaviruses carried by bats, which are known as natural reservoirs of many coronaviruses. In this study, we collected 729 anal swabs of 20 different bat species from nine locations in Yunnan and Guangdong provinces, southern China, in 2016 and 2017, and described the molecular characteristics and genetic diversity of alphacoronaviruses (αCoVs) and betacoronaviruses (βCoVs) found in these bats. Using RT-PCR, we identified 58 (8.0%) bat CoVs in nine bat species from six locations. Furthermore, using the Illumina platform, we obtained two representative full-length genomes of the bat CoVs, namely TyRo-CoV-162275 and TyRo-CoV-162269. Sequence analysis showed that TyRo-CoV-162275 shared the highest identity with Malayan pangolin (Manis javanica) HKU4-related coronaviruses (MjHKU4r-CoVs) from Guangxi Province, whereas TyRo-CoV-162269 was closely related to HKU33-CoV discovered in a greater bamboo bat (Tylonycteris robustula) from Guizhou Province. Notably, TyRo-CoV-162275 has a putative furin protease cleavage site in its S protein and is likely to utilize human dipeptidyl peptidase-4 (hDPP4) as a cell-entry receptor, similar to MERS-CoV. To the best of our knowledge, this is the first report of a bat HKU4r-CoV strain containing a furin protease cleavage site. These findings expand our understanding of coronavirus geographic and host distributions.
Collapse
Affiliation(s)
- Min Guo
- Guangdong Key Laboratory of Animal Conservation and Resource Utilization, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Institute of Zoology, Guangdong Academy of Sciences, Guangzhou, 510260, China
| | - Kai Zhao
- Yunnan Key Laboratory of Biodiversity Information, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, 650023, China
| | - Xingwen Peng
- Guangdong Key Laboratory of Animal Conservation and Resource Utilization, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Institute of Zoology, Guangdong Academy of Sciences, Guangzhou, 510260, China
| | - Xiangyang He
- Guangdong Key Laboratory of Animal Conservation and Resource Utilization, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Institute of Zoology, Guangdong Academy of Sciences, Guangzhou, 510260, China
| | - Jin Deng
- Guangdong Key Laboratory of Animal Conservation and Resource Utilization, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Institute of Zoology, Guangdong Academy of Sciences, Guangzhou, 510260, China
| | - Bo Wang
- Department of Biomedical Sciences and Pathobiology, Virginia Polytechnic Institute and State University, Blacksburg, VA, 24060, USA
| | - Xinglou Yang
- Yunnan Key Laboratory of Biodiversity Information, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, 650023, China; Hubei Jiangxia Lab, Wuhan, 430071, China.
| | - Libiao Zhang
- Guangdong Key Laboratory of Animal Conservation and Resource Utilization, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Institute of Zoology, Guangdong Academy of Sciences, Guangzhou, 510260, China.
| |
Collapse
|
13
|
Muylaert RL, Wilkinson DA, Kingston T, D'Odorico P, Rulli MC, Galli N, John RS, Alviola P, Hayman DTS. Using drivers and transmission pathways to identify SARS-like coronavirus spillover risk hotspots. Nat Commun 2023; 14:6854. [PMID: 37891177 PMCID: PMC10611769 DOI: 10.1038/s41467-023-42627-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 10/17/2023] [Indexed: 10/29/2023] Open
Abstract
The emergence of SARS-like coronaviruses is a multi-stage process from wildlife reservoirs to people. Here we characterize multiple drivers-landscape change, host distribution, and human exposure-associated with the risk of spillover of zoonotic SARS-like coronaviruses to help inform surveillance and mitigation activities. We consider direct and indirect transmission pathways by modeling four scenarios with livestock and mammalian wildlife as potential and known reservoirs before examining how access to healthcare varies within clusters and scenarios. We found 19 clusters with differing risk factor contributions within a single country (N = 9) or transboundary (N = 10). High-risk areas were mainly closer (11-20%) rather than far ( < 1%) from healthcare. Areas far from healthcare reveal healthcare access inequalities, especially Scenario 3, which includes wild mammals and not livestock as secondary hosts. China (N = 2) and Indonesia (N = 1) had clusters with the highest risk. Our findings can help stakeholders in land use planning, integrating healthcare implementation and One Health actions.
Collapse
Affiliation(s)
- Renata L Muylaert
- School of Veterinary Science, Massey University, Palmerston North, New Zealand.
| | - David A Wilkinson
- UMR ASTRE, CIRAD, INRAE, Université de Montpellier, Plateforme Technologique CYROI, Sainte-Clotilde, La Réunion, France
| | - Tigga Kingston
- Department of Biological Sciences, Texas Tech University, Lubbock, TX, USA
| | - Paolo D'Odorico
- Department of Environmental Science, Policy, and Management, University of California, Berkeley, Berkeley, CA, USA
| | - Maria Cristina Rulli
- Department of Civil and Environmental Engineering, Politecnico di Milano, Milan, Italy
| | - Nikolas Galli
- Department of Civil and Environmental Engineering, Politecnico di Milano, Milan, Italy
| | - Reju Sam John
- Department of Physics, Faculty of Science, University of Auckland, Auckland, New Zealand
| | - Phillip Alviola
- Institute of Biological Sciences, University of the Philippines- Los Banos, Laguna, Philippines
| | - David T S Hayman
- School of Veterinary Science, Massey University, Palmerston North, New Zealand
| |
Collapse
|
14
|
Temmam S, Tu TC, Regnault B, Bonomi M, Chrétien D, Vendramini L, Duong TN, Phong TV, Yen NT, Anh HN, Son TH, Anh PT, Amara F, Bigot T, Munier S, Thong VD, van der Werf S, Nam VS, Eloit M. Genotype and Phenotype Characterization of Rhinolophus sp. Sarbecoviruses from Vietnam: Implications for Coronavirus Emergence. Viruses 2023; 15:1897. [PMID: 37766303 PMCID: PMC10536463 DOI: 10.3390/v15091897] [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: 07/13/2023] [Revised: 08/11/2023] [Accepted: 09/06/2023] [Indexed: 09/29/2023] Open
Abstract
Bats are a major reservoir of zoonotic viruses, including coronaviruses. Since the emergence of SARS-CoV in 2002/2003 in Asia, important efforts have been made to describe the diversity of Coronaviridae circulating in bats worldwide, leading to the discovery of the precursors of epidemic and pandemic sarbecoviruses in horseshoe bats. We investigated the viral communities infecting horseshoe bats living in Northern Vietnam, and report here the first identification of sarbecoviruses in Rhinolophus thomasi and Rhinolophus siamensis bats. Phylogenetic characterization of seven strains of Vietnamese sarbecoviruses identified at least three clusters of viruses. Recombination and cross-species transmission between bats seemed to constitute major drivers of virus evolution. Vietnamese sarbecoviruses were mainly enteric, therefore constituting a risk of spillover for guano collectors or people visiting caves. To evaluate the zoonotic potential of these viruses, we analyzed in silico and in vitro the ability of their RBDs to bind to mammalian ACE2s and concluded that these viruses are likely restricted to their bat hosts. The workflow applied here to characterize the spillover potential of novel sarbecoviruses is of major interest for each time a new virus is discovered, in order to concentrate surveillance efforts on high-risk interfaces.
Collapse
Affiliation(s)
- Sarah Temmam
- Pathogen Discovery Laboratory, Institut Pasteur, Université Paris Cité, 75015 Paris, France
- Institut Pasteur, The OIE Collaborating Center for the Detection and Identification in Humans of Emerging Animal Pathogens, Université Paris Cité, 75015 Paris, France
| | - Tran Cong Tu
- National Institute of Hygiene and Epidemiology, Hanoi 100000, Vietnam
| | - Béatrice Regnault
- Pathogen Discovery Laboratory, Institut Pasteur, Université Paris Cité, 75015 Paris, France
- Institut Pasteur, The OIE Collaborating Center for the Detection and Identification in Humans of Emerging Animal Pathogens, Université Paris Cité, 75015 Paris, France
| | - Massimiliano Bonomi
- Structural Bioinformatics Unit, Institut Pasteur, CNRS UMR3528, Université Paris Cité, 75015 Paris, France
| | - Delphine Chrétien
- Pathogen Discovery Laboratory, Institut Pasteur, Université Paris Cité, 75015 Paris, France
- Institut Pasteur, The OIE Collaborating Center for the Detection and Identification in Humans of Emerging Animal Pathogens, Université Paris Cité, 75015 Paris, France
| | - Léa Vendramini
- Pathogen Discovery Laboratory, Institut Pasteur, Université Paris Cité, 75015 Paris, France
- Institut Pasteur, The OIE Collaborating Center for the Detection and Identification in Humans of Emerging Animal Pathogens, Université Paris Cité, 75015 Paris, France
| | - Tran Nhu Duong
- National Institute of Hygiene and Epidemiology, Hanoi 100000, Vietnam
| | - Tran Vu Phong
- National Institute of Hygiene and Epidemiology, Hanoi 100000, Vietnam
| | - Nguyen Thi Yen
- National Institute of Hygiene and Epidemiology, Hanoi 100000, Vietnam
| | - Hoang Ngoc Anh
- National Institute of Hygiene and Epidemiology, Hanoi 100000, Vietnam
| | - Tran Hai Son
- National Institute of Hygiene and Epidemiology, Hanoi 100000, Vietnam
| | - Pham Tuan Anh
- National Institute of Hygiene and Epidemiology, Hanoi 100000, Vietnam
| | - Faustine Amara
- Institut Pasteur, G5 Evolutionary Genomics of RNA Viruses, Université Paris Cité, 75015 Paris, France
| | - Thomas Bigot
- Pathogen Discovery Laboratory, Institut Pasteur, Université Paris Cité, 75015 Paris, France
- Institut Pasteur, Bioinformatics and Biostatistics Hub, Université Paris Cité, 75015 Paris, France
| | - Sandie Munier
- Institut Pasteur, G5 Evolutionary Genomics of RNA Viruses, Université Paris Cité, 75015 Paris, France
| | - Vu Dinh Thong
- Institute of Ecology and Biological Resources, Vietnam Academy of Science and Technology (VAST), Hanoi 70072, Vietnam
| | - Sylvie van der Werf
- Molecular Genetics of RNA Viruses Unit, Institut Pasteur, CNRS UMR 3569, Université Paris Cité, 75015 Paris, France
- Institut Pasteur, National Reference Center for Respiratory Viruses, Université Paris Cité, 75015 Paris, France
| | - Vu Sinh Nam
- National Institute of Hygiene and Epidemiology, Hanoi 100000, Vietnam
| | - Marc Eloit
- Pathogen Discovery Laboratory, Institut Pasteur, Université Paris Cité, 75015 Paris, France
- Institut Pasteur, The OIE Collaborating Center for the Detection and Identification in Humans of Emerging Animal Pathogens, Université Paris Cité, 75015 Paris, France
- Ecole Nationale Vétérinaire d’Alfort, University of Paris-Est, 77420 Maisons-Alfort, France
| |
Collapse
|
15
|
Gupte PR, Albery GF, Gismann J, Sweeny A, Weissing FJ. Novel pathogen introduction triggers rapid evolution in animal social movement strategies. eLife 2023; 12:e81805. [PMID: 37548365 PMCID: PMC10449382 DOI: 10.7554/elife.81805] [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: 07/12/2022] [Accepted: 08/04/2023] [Indexed: 08/08/2023] Open
Abstract
Animal sociality emerges from individual decisions on how to balance the costs and benefits of being sociable. Novel pathogens introduced into wildlife populations should increase the costs of sociality, selecting against gregariousness. Using an individual-based model that captures essential features of pathogen transmission among social hosts, we show how novel pathogen introduction provokes the rapid evolutionary emergence and coexistence of distinct social movement strategies. These strategies differ in how they trade the benefits of social information against the risk of infection. Overall, pathogen-risk-adapted populations move more and have fewer associations with other individuals than their pathogen-risk-naive ancestors, reducing disease spread. Host evolution to be less social can be sufficient to cause a pathogen to be eliminated from a population, which is followed by a rapid recovery in social tendency. Our conceptual model is broadly applicable to a wide range of potential host-pathogen introductions and offers initial predictions for the eco-evolutionary consequences of wildlife pathogen spillover scenarios and a template for the development of theory in the ecology and evolution of animals' movement decisions.
Collapse
Affiliation(s)
- Pratik Rajan Gupte
- Groningen Institute for Evolutionary Life Sciences, University of GroningenGroningenNetherlands
| | - Gregory F Albery
- Georgetown UniversityWashingtonUnited States
- Wissenschaftskolleg zu BerlinBerlinGermany
| | - Jakob Gismann
- Groningen Institute for Evolutionary Life Sciences, University of GroningenGroningenNetherlands
| | - Amy Sweeny
- Institute of Evolutionary Biology, University of EdinburghEdinburghUnited Kingdom
| | - Franz J Weissing
- Groningen Institute for Evolutionary Life Sciences, University of GroningenGroningenNetherlands
| |
Collapse
|
16
|
Abdelaziz MO, Raftery MJ, Weihs J, Bielawski O, Edel R, Köppke J, Vladimirova D, Adler JM, Firsching T, Voß A, Gruber AD, Hummel LV, Fernandez Munoz I, Müller-Marquardt F, Willimsky G, Elleboudy NS, Trimpert J, Schönrich G. Early protective effect of a ("pan") coronavirus vaccine (PanCoVac) in Roborovski dwarf hamsters after single-low dose intranasal administration. Front Immunol 2023; 14:1166765. [PMID: 37520530 PMCID: PMC10372429 DOI: 10.3389/fimmu.2023.1166765] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 06/19/2023] [Indexed: 08/01/2023] Open
Abstract
Introduction The coronavirus disease 2019 (COVID-19) pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has highlighted the danger posed by human coronaviruses. Rapid emergence of immunoevasive variants and waning antiviral immunity decrease the effect of the currently available vaccines, which aim at induction of neutralizing antibodies. In contrast, T cells are marginally affected by antigen evolution although they represent the major mediators of virus control and vaccine protection against virus-induced disease. Materials and methods We generated a multi-epitope vaccine (PanCoVac) that encodes the conserved T cell epitopes from all structural proteins of coronaviruses. PanCoVac contains elements that facilitate efficient processing and presentation of PanCoVac-encoded T cell epitopes and can be uploaded to any available vaccine platform. For proof of principle, we cloned PanCoVac into a non-integrating lentivirus vector (NILV-PanCoVac). We chose Roborovski dwarf hamsters for a first step in evaluating PanCoVac in vivo. Unlike mice, they are naturally susceptible to SARS-CoV-2 infection. Moreover, Roborovski dwarf hamsters develop COVID-19-like disease after infection with SARS-CoV-2 enabling us to look at pathology and clinical symptoms. Results Using HLA-A*0201-restricted reporter T cells and U251 cells expressing a tagged version of PanCoVac, we confirmed in vitro that PanCoVac is processed and presented by HLA-A*0201. As mucosal immunity in the respiratory tract is crucial for protection against respiratory viruses such as SARS-CoV-2, we tested the protective effect of single-low dose of NILV-PanCoVac administered via the intranasal (i.n.) route in the Roborovski dwarf hamster model of COVID-19. After infection with ancestral SARS-CoV-2, animals immunized with a single-low dose of NILV-PanCoVac i.n. did not show symptoms and had significantly decreased viral loads in the lung tissue. This protective effect was observed in the early phase (2 days post infection) after challenge and was not dependent on neutralizing antibodies. Conclusion PanCoVac, a multi-epitope vaccine covering conserved T cell epitopes from all structural proteins of coronaviruses, might protect from severe disease caused by SARS-CoV-2 variants and future pathogenic coronaviruses. The use of (HLA-) humanized animal models will allow for further efficacy studies of PanCoVac-based vaccines in vivo.
Collapse
Affiliation(s)
- Mohammed O. Abdelaziz
- Institute of Virology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Berlin Institute of Health, Charité – Universitätsmedizin Berlin, Berlin, Germany
| | - Martin J. Raftery
- Institute of Virology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Berlin Institute of Health, Charité – Universitätsmedizin Berlin, Berlin, Germany
- Department of Hematology, Oncology and Tumor Immunology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Julian Weihs
- Institute of Virology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Department of Pediatrics, Division of Gastroenterology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Olivia Bielawski
- Institute of Virology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Richard Edel
- Institute of Virology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Julia Köppke
- Institute of Virology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | | | - Julia M. Adler
- Institute of Virology, Freie Universität Berlin, Berlin, Germany
| | - Theresa Firsching
- Institute of Veterinary Pathology, Freie Universität Berlin, Berlin, Germany
| | - Anne Voß
- Institute of Veterinary Pathology, Freie Universität Berlin, Berlin, Germany
| | - Achim D. Gruber
- Institute of Veterinary Pathology, Freie Universität Berlin, Berlin, Germany
| | - Luca V. Hummel
- Institute of Virology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Ivan Fernandez Munoz
- Institute of Virology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Francesca Müller-Marquardt
- Institute of Virology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Gerald Willimsky
- Institute of Immunology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- German Cancer Research Center, Heidelberg, Germany
- German Cancer Consortium, Partner Site Berlin, Berlin, Germany
| | - Nooran S. Elleboudy
- Institute of Virology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Department of Microbiology and Immunology, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
| | - Jakob Trimpert
- Institute of Virology, Freie Universität Berlin, Berlin, Germany
| | - Günther Schönrich
- Institute of Virology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| |
Collapse
|
17
|
Huang XY, Chen Q, Sun MX, Zhou HY, Ye Q, Chen W, Peng JY, Qi YN, Zhai JQ, Tian Y, Liu ZX, Huang YJ, Deng YQ, Li XF, Wu A, Yang X, Yang G, Shen Y, Qin CF. A pangolin-origin SARS-CoV-2-related coronavirus: infectivity, pathogenicity, and cross-protection by preexisting immunity. Cell Discov 2023; 9:59. [PMID: 37330497 DOI: 10.1038/s41421-023-00557-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 04/29/2023] [Indexed: 06/19/2023] Open
Abstract
Virus spillover remains a major challenge to public health. A panel of SARS-CoV-2-related coronaviruses have been identified in pangolins, while the infectivity and pathogenicity of these pangolin-origin coronaviruses (pCoV) in humans remain largely unknown. Herein, we comprehensively characterized the infectivity and pathogenicity of a recent pCoV isolate (pCoV-GD01) in human cells and human tracheal epithelium organoids and established animal models in comparison with SARS-CoV-2. pCoV-GD01 showed similar infectivity to SARS-CoV-2 in human cells and organoids. Remarkably, intranasal inoculation of pCoV-GD01 caused severe lung pathological damage in hACE2 mice and could transmit among cocaged hamsters. Interestingly, in vitro neutralization assays and animal heterologous challenge experiments demonstrated that preexisting immunity induced by SARS-CoV-2 infection or vaccination was sufficient to provide at least partial cross-protection against pCoV-GD01 challenge. Our results provide direct evidence supporting pCoV-GD01 as a potential human pathogen and highlight the potential spillover risk.
Collapse
Affiliation(s)
- Xing-Yao Huang
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, AMMS, Beijing, China
| | - Qi Chen
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, AMMS, Beijing, China
| | - Meng-Xu Sun
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, AMMS, Beijing, China
| | - Hang-Yu Zhou
- Institute of Systems Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Qing Ye
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, AMMS, Beijing, China
| | - Wu Chen
- Guangzhou Zoo & Guangzhou Wildlife Research Center, Guangzhou, Guangdong, China
| | - Jin-Yu Peng
- State Key Laboratory for Animal Disease Control and Prevention, Guangdong Laboratory for Lingnan Modern Agriculture, Center for Emerging and Zoonotic Diseases, College of Veterinary Medicine, South China Agricultural University, Guangzhou, Guangdong, China
| | - Yi-Ni Qi
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences (Beijing), Beijing Institute of Lifeomics, Beijing, China
| | - Jun-Qiong Zhai
- Guangzhou Zoo & Guangzhou Wildlife Research Center, Guangzhou, Guangdong, China
| | - Ying Tian
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, AMMS, Beijing, China
| | - Zi-Xin Liu
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, AMMS, Beijing, China
| | - Yi-Jiao Huang
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, AMMS, Beijing, China
| | - Yong-Qiang Deng
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, AMMS, Beijing, China
| | - Xiao-Feng Li
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, AMMS, Beijing, China
| | - Aiping Wu
- Institute of Systems Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Xiao Yang
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences (Beijing), Beijing Institute of Lifeomics, Beijing, China
| | - Guan Yang
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences (Beijing), Beijing Institute of Lifeomics, Beijing, China.
| | - Yongyi Shen
- State Key Laboratory for Animal Disease Control and Prevention, Guangdong Laboratory for Lingnan Modern Agriculture, Center for Emerging and Zoonotic Diseases, College of Veterinary Medicine, South China Agricultural University, Guangzhou, Guangdong, China.
- Guangdong Provincial Key Laboratory of Zoonosis Prevention and Control, Guangzhou, Guangdong, China.
| | - Cheng-Feng Qin
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, AMMS, Beijing, China.
- Research Unit of Discovery and Tracing of Natural Focus Diseases, Chinese Academy of Medical Sciences, Beijing, China.
| |
Collapse
|
18
|
Tan CW, Valkenburg SA, Poon LLM, Wang LF. Broad-spectrum pan-genus and pan-family virus vaccines. Cell Host Microbe 2023; 31:902-916. [PMID: 37321173 PMCID: PMC10265776 DOI: 10.1016/j.chom.2023.05.017] [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: 03/13/2023] [Revised: 05/09/2023] [Accepted: 05/15/2023] [Indexed: 06/17/2023]
Abstract
Although the development and clinical application of SARS-CoV-2 vaccines during the COVID-19 pandemic demonstrated unprecedented vaccine success in a short time frame, it also revealed a limitation of current vaccines in their inability to provide broad-spectrum or universal protection against emerging variants. Broad-spectrum vaccines, therefore, remain a dream and challenge for vaccinology. This review will focus on current and future efforts in developing universal vaccines targeting different viruses at the genus and/or family levels, with a special focus on henipaviruses, influenza viruses, and coronaviruses. It is evident that strategies for developing broad-spectrum vaccines will be virus-genus or family specific, and it is almost impossible to adopt a universal approach for different viruses. On the other hand, efforts in developing broad-spectrum neutralizing monoclonal antibodies have been more successful and it is worth considering broad-spectrum antibody-mediated immunization, or "universal antibody vaccine," as an alternative approach for early intervention for future disease X outbreaks.
Collapse
Affiliation(s)
- Chee Wah Tan
- Duke-NUS Medical School, National University of Singapore, Singapore, Singapore
| | - Sophie A Valkenburg
- Department of Microbiology and Immunology, The University of Melbourne, at the Peter Doherty Institute for Infection and Immunity, Melbourne, VIC 3000, Australia; HKU-Pasteur Research Pole, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Leo L M Poon
- HKU-Pasteur Research Pole, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China; Division of Public Health Laboratory Sciences, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China; Centre for Immunology & Infection, Hong Kong Science Park, Hong Kong SAR, China.
| | - Lin-Fa Wang
- Duke-NUS Medical School, National University of Singapore, Singapore, Singapore; Department of Microbiology and Immunology, The University of Melbourne, at the Peter Doherty Institute for Infection and Immunity, Melbourne, VIC 3000, Australia; Singhealth Duke-NUS Global Health Institute, Singapore, Singapore.
| |
Collapse
|
19
|
Evans TS, Tan CW, Aung O, Phyu S, Lin H, Coffey LL, Toe AT, Aung P, Aung TH, Aung NT, Weiss CM, Thant KZ, Htun ZT, Murray S, Wang L, Johnson CK, Thu HM. Exposure to diverse sarbecoviruses indicates frequent zoonotic spillover in human communities interacting with wildlife. Int J Infect Dis 2023; 131:57-64. [PMID: 36870470 PMCID: PMC9981523 DOI: 10.1016/j.ijid.2023.02.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 02/07/2023] [Accepted: 02/19/2023] [Indexed: 03/06/2023] Open
Abstract
BACKGROUND Sarbecoviruses are a subgenus of Coronaviridae that mostly infect bats with known potential to infect humans (SARS-CoV and SARS-CoV-2). Populations in Southeast Asia, where these viruses are most likely to emerge, have been undersurveyed to date. METHODS We surveyed communities engaged in extractive industries and bat guano harvesting from rural areas in Myanmar. Participants were screened for exposure to sarbecoviruses, and their interactions with wildlife were evaluated to determine the factors associated with exposure to sarbecoviruses. RESULTS Of 693 people screened between July 2017 and February 2020, 12.1% were seropositive for sarbecoviruses. Individuals were significantly more likely to have been exposed to sarbecoviruses if their main livelihood involved working in extractive industries (logging, hunting, or harvesting of forest products; odds ratio [OR] = 2.71, P = 0.019) or had been hunting/slaughtering bats (OR = 6.09, P = 0.020). Exposure to a range of bat and pangolin sarbecoviruses was identified. CONCLUSION Exposure to diverse sarbecoviruses among high-risk human communities provides epidemiologic and immunologic evidence that zoonotic spillover is occurring. These findings inform risk mitigation efforts needed to decrease disease transmission at the bat-human interface, as well as future surveillance efforts warranted to monitor isolated populations for viruses with pandemic potential.
Collapse
Affiliation(s)
- Tierra Smiley Evans
- Epicenter for Disease Dynamics, One Health Institute, School of Veterinary Medicine, University of California, Davis, USA.
| | - Chee Wah Tan
- Duke-National University of Singapore, Singapore
| | - Ohnmar Aung
- Epicenter for Disease Dynamics, One Health Institute, School of Veterinary Medicine, University of California, Davis, USA
| | - Sabai Phyu
- Tropical and Infectious Diseases Department, Specialist Hospital Waibargi, University of Medicine (2), Yangon, Myanmar
| | - Htin Lin
- Department of Medical Research, Yangon, Myanmar
| | - Lark L Coffey
- Department of Pathology, Microbiology and Immunology Department, University of California, Davis, USA
| | - Aung Than Toe
- Epicenter for Disease Dynamics, One Health Institute, School of Veterinary Medicine, University of California, Davis, USA
| | - Pyaephyo Aung
- Nature Conservation Society Myanmar, Yangon, Myanmar
| | - Tin Htun Aung
- Nature Conservation Society Myanmar, Yangon, Myanmar
| | - Nyein Thu Aung
- Epicenter for Disease Dynamics, One Health Institute, School of Veterinary Medicine, University of California, Davis, USA
| | - Christopher M Weiss
- Department of Pathology, Microbiology and Immunology Department, University of California, Davis, USA
| | | | | | - Suzan Murray
- Global Health Program, Smithsonian Institution, Washington, USA
| | - Linfa Wang
- Duke-National University of Singapore, Singapore
| | - Christine Kreuder Johnson
- Epicenter for Disease Dynamics, One Health Institute, School of Veterinary Medicine, University of California, Davis, USA
| | | |
Collapse
|
20
|
Lange CE, Coulibaly JK, Ako ABA, N'dri Vakou S, Koffi EK, Mendelsohn E, Ball S, Martinez S, Francisco L, Saylors K, Manzan J, Bamba D, Kouakou V, Koui ST, Frantz JL, Joly D, Yapi C, Daszak P, Dosso M, Laudisoit A. Human interactions with bats and bat coronaviruses in rural Côte d'Ivoire. One Health 2023; 16:100569. [PMID: 37275302 PMCID: PMC10229207 DOI: 10.1016/j.onehlt.2023.100569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 05/21/2023] [Accepted: 05/22/2023] [Indexed: 06/07/2023] Open
Abstract
Bats are presumed reservoirs of diverse α- and β- coronaviruses (CoVs) and understanding the diversity of bat-CoVs and the role bats play in CoV transmission is highly relevant in the context of the current COVID pandemic. We sampled bats in Côte d'Ivoire (2016-2018) living at ecotones between anthropogenic and wild habitats in the Marahoué National Park, a recently encroached protected area, to detect and characterize the CoVs circulating in bats and humans. A total of 314 bats were captured, mostly during the rainy season (78%), and CoV RNA was detected in three of the bats (0.96%). A CoV RNA sequence similar to Chaerephon bat coronavirus/Kenya/KY22/2006 (BtKY22) was found in a Chaerephon cf. pumilus and a Mops sp. fecal swab, while a CoV RNA sequence similar to the two almost identical Kenya bat coronaviruses BtKY55 and BtKY56 (BtKY55/56) was detected in an Epomops buettikoferi oral swab. Phylogenetic analyses indicated differences in the degree of evolutionary host-virus co-speciation for BtKY22 and BtKY55/56. To assess potential for human exposure to these viruses, we conducted human syndromic and community-based surveillance in clinics and high-risk communities. We collected data on participant characteristics, livelihoods, animal contact, and high-risk behaviors that may be associated with exposure to zoonotic diseases. We then collected biological samples for viral testing from 401 people. PCR testing of these biological samples revealed no evidence of CoV infection among the enrolled individuals. We identified higher levels of exposure to bats in people working in crop production and in hunting, trapping and fishing. Finally, we used the 'Spillover' risk-ranking tool to assess the potential for viral spillover and concluded that, while there is no evidence to suggest imminent risk of spillover for these CoVs, their host range and other traits suggest caution and vigilance are warranted in people with high exposure risk.
Collapse
Affiliation(s)
- Christian E Lange
- Metabiota Inc., 425 California Street, San Francisco, CA 94104, USA
- Labyrinth Global Health Inc., 546 15TH Ave NE, St. Petersburg, FL 33704, USA
- Kwantlen Polytechnic University, 12666 72 Avenue, Surrey, BC V3W 2M8, Canada
| | | | | | - Sabine N'dri Vakou
- Institute Pasteur of Côte d'Ivoire (IPCI), 01 BP 490, Abidjan, Côte d'Ivoire
| | | | - Emma Mendelsohn
- EcoHealth Alliance, 520 Eighth Ave, Suite 1200, New York, NY 10018, USA
| | - Shannon Ball
- EcoHealth Alliance, 520 Eighth Ave, Suite 1200, New York, NY 10018, USA
| | | | - Leilani Francisco
- The Henry M. Jackson Foundation, 6720A Rockledge Dr, Bethesda, MD 20817, USA
| | - Karen Saylors
- Metabiota Inc., 425 California Street, San Francisco, CA 94104, USA
- Labyrinth Global Health Inc., 546 15TH Ave NE, St. Petersburg, FL 33704, USA
| | - Jean Manzan
- Institute Pasteur of Côte d'Ivoire (IPCI), 01 BP 490, Abidjan, Côte d'Ivoire
| | - Djeneba Bamba
- Institute Pasteur of Côte d'Ivoire (IPCI), 01 BP 490, Abidjan, Côte d'Ivoire
| | - Valère Kouakou
- National Agricultural Development Support Laboratory (Laboratoire National d'Appui au Développement Agricole [in French], LANADA), BP 206, Bingerville, Côte d'Ivoire
| | | | | | - Damien Joly
- Metabiota Inc., 425 California Street, San Francisco, CA 94104, USA
| | - Cyprien Yapi
- National Agricultural Development Support Laboratory (Laboratoire National d'Appui au Développement Agricole [in French], LANADA), BP 206, Bingerville, Côte d'Ivoire
| | - Peter Daszak
- EcoHealth Alliance, 520 Eighth Ave, Suite 1200, New York, NY 10018, USA
| | - Mireille Dosso
- Institute Pasteur of Côte d'Ivoire (IPCI), 01 BP 490, Abidjan, Côte d'Ivoire
| | - Anne Laudisoit
- EcoHealth Alliance, 520 Eighth Ave, Suite 1200, New York, NY 10018, USA
- University of Antwerp, EVECO, Campus Drie Eiken Universiteitsplein 1, 2610 Wilrijk, Belgium
| |
Collapse
|
21
|
Cui X, Fan K, Liang X, Gong W, Chen W, He B, Chen X, Wang H, Wang X, Zhang P, Lu X, Chen R, Lin K, Liu J, Zhai J, Liu DX, Shan F, Li Y, Chen RA, Meng H, Li X, Mi S, Jiang J, Zhou N, Chen Z, Zou JJ, Ge D, Yang Q, He K, Chen T, Wu YJ, Lu H, Irwin DM, Shen X, Hu Y, Lu X, Ding C, Guan Y, Tu C, Shen Y. Virus diversity, wildlife-domestic animal circulation and potential zoonotic viruses of small mammals, pangolins and zoo animals. Nat Commun 2023; 14:2488. [PMID: 37120646 PMCID: PMC10148632 DOI: 10.1038/s41467-023-38202-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 04/20/2023] [Indexed: 05/01/2023] Open
Abstract
Wildlife is reservoir of emerging viruses. Here we identified 27 families of mammalian viruses from 1981 wild animals and 194 zoo animals collected from south China between 2015 and 2022, isolated and characterized the pathogenicity of eight viruses. Bats harbor high diversity of coronaviruses, picornaviruses and astroviruses, and a potentially novel genus of Bornaviridae. In addition to the reported SARSr-CoV-2 and HKU4-CoV-like viruses, picornavirus and respiroviruses also likely circulate between bats and pangolins. Pikas harbor a new clade of Embecovirus and a new genus of arenaviruses. Further, the potential cross-species transmission of RNA viruses (paramyxovirus and astrovirus) and DNA viruses (pseudorabies virus, porcine circovirus 2, porcine circovirus 3 and parvovirus) between wildlife and domestic animals was identified, complicating wildlife protection and the prevention and control of these diseases in domestic animals. This study provides a nuanced view of the frequency of host-jumping events, as well as assessments of zoonotic risk.
Collapse
Affiliation(s)
- Xinyuan Cui
- State Key Laboratory for Animal Disease Control and Prevention, Guangdong Laboratory for Lingnan Modern Agriculture, Center for Emerging and Zoonotic Diseases, College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, China
| | - Kewei Fan
- Fujian Provincial Key Laboratory for the Prevention and Control of Animal Infectious Diseases and Biotechnology, College of Life Sciences, Longyan University, Longyan, 364012, China
| | - Xianghui Liang
- State Key Laboratory for Animal Disease Control and Prevention, Guangdong Laboratory for Lingnan Modern Agriculture, Center for Emerging and Zoonotic Diseases, College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, China
| | - Wenjie Gong
- State Key Laboratory for Zoonotic Diseases, Key Laboratory for Zoonosis Research of the Ministry of Education, Institute of Zoonosis, College of Veterinary Medicine, Jilin University, Changchun, 130062, China
- Changchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun, 130122, China
| | - Wu Chen
- Guangzhou Zoo & Guangzhou Wildlife Research Center, Guangzhou, 510070, China
| | - Biao He
- Changchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun, 130122, China
| | - Xiaoyuan Chen
- State Key Laboratory for Animal Disease Control and Prevention, Guangdong Laboratory for Lingnan Modern Agriculture, Center for Emerging and Zoonotic Diseases, College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, China
| | - Hai Wang
- State Key Laboratory for Animal Disease Control and Prevention, Guangdong Laboratory for Lingnan Modern Agriculture, Center for Emerging and Zoonotic Diseases, College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, China
| | - Xiao Wang
- State Key Laboratory for Animal Disease Control and Prevention, Guangdong Laboratory for Lingnan Modern Agriculture, Center for Emerging and Zoonotic Diseases, College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, China
| | - Ping Zhang
- State Key Laboratory for Animal Disease Control and Prevention, Guangdong Laboratory for Lingnan Modern Agriculture, Center for Emerging and Zoonotic Diseases, College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, China
| | - Xingbang Lu
- State Key Laboratory for Animal Disease Control and Prevention, Guangdong Laboratory for Lingnan Modern Agriculture, Center for Emerging and Zoonotic Diseases, College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, China
| | - Rujian Chen
- State Key Laboratory for Animal Disease Control and Prevention, Guangdong Laboratory for Lingnan Modern Agriculture, Center for Emerging and Zoonotic Diseases, College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, China
| | - Kaixiong Lin
- Fujian Meihuashan Institute of South China Tiger Breeding, Longyan, 364201, China
| | - Jiameng Liu
- State Key Laboratory for Animal Disease Control and Prevention, Guangdong Laboratory for Lingnan Modern Agriculture, Center for Emerging and Zoonotic Diseases, College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, China
| | - Junqiong Zhai
- Guangzhou Zoo & Guangzhou Wildlife Research Center, Guangzhou, 510070, China
| | - Ding Xiang Liu
- Integrative Microbiology Research Centre, South China Agricultural University, Guangzhou, Guangdong, 510642, China
- Zhaoqing Branch Center of Guangdong Laboratory for Lingnan Modern Agricultural Science and Technology, Zhaoqing, 526000, Guangdong, China
| | - Fen Shan
- Guangzhou Zoo & Guangzhou Wildlife Research Center, Guangzhou, 510070, China
| | - Yuqi Li
- Fujian Provincial Key Laboratory for the Prevention and Control of Animal Infectious Diseases and Biotechnology, College of Life Sciences, Longyan University, Longyan, 364012, China
| | - Rui Ai Chen
- Zhaoqing Branch Center of Guangdong Laboratory for Lingnan Modern Agricultural Science and Technology, Zhaoqing, 526000, Guangdong, China
| | - Huifang Meng
- State Key Laboratory for Animal Disease Control and Prevention, Guangdong Laboratory for Lingnan Modern Agriculture, Center for Emerging and Zoonotic Diseases, College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, China
| | - Xiaobing Li
- State Key Laboratory for Animal Disease Control and Prevention, Guangdong Laboratory for Lingnan Modern Agriculture, Center for Emerging and Zoonotic Diseases, College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, China
- Fujian Provincial Key Laboratory for the Prevention and Control of Animal Infectious Diseases and Biotechnology, College of Life Sciences, Longyan University, Longyan, 364012, China
| | - Shijiang Mi
- State Key Laboratory for Zoonotic Diseases, Key Laboratory for Zoonosis Research of the Ministry of Education, Institute of Zoonosis, College of Veterinary Medicine, Jilin University, Changchun, 130062, China
- Changchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun, 130122, China
| | - Jianfeng Jiang
- State Key Laboratory for Zoonotic Diseases, Key Laboratory for Zoonosis Research of the Ministry of Education, Institute of Zoonosis, College of Veterinary Medicine, Jilin University, Changchun, 130062, China
- Changchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun, 130122, China
| | - Niu Zhou
- Guangzhou Zoo & Guangzhou Wildlife Research Center, Guangzhou, 510070, China
| | - Zujin Chen
- Guangzhou Zoo & Guangzhou Wildlife Research Center, Guangzhou, 510070, China
| | - Jie-Jian Zou
- Guangdong Provincial Wildlife Monitoring and Rescue Center, Guangzhou, 510000, China
| | - Deyan Ge
- Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing, 100101, China
| | - Qisen Yang
- Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing, 100101, China
| | - Kai He
- Key Laboratory of Conservation and Application in Biodiversity of South China, School of Life Sciences, Guangzhou University, Guangzhou, Guangdong, 510006, China
| | - Tengteng Chen
- Fujian Meihuashan Institute of South China Tiger Breeding, Longyan, 364201, China
| | - Ya-Jiang Wu
- Guangzhou Zoo & Guangzhou Wildlife Research Center, Guangzhou, 510070, China
| | - Haoran Lu
- School of Mathematics, Sun Yat-sen University, Guangzhou, 510275, China
| | - David M Irwin
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, M5S1A8, Canada
- Banting and Best Diabetes Centre, University of Toronto, Toronto, M5S1A8, Canada
| | - Xuejuan Shen
- State Key Laboratory for Animal Disease Control and Prevention, Guangdong Laboratory for Lingnan Modern Agriculture, Center for Emerging and Zoonotic Diseases, College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, China
| | - Yuanjia Hu
- State Key Laboratory for Animal Disease Control and Prevention, Guangdong Laboratory for Lingnan Modern Agriculture, Center for Emerging and Zoonotic Diseases, College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, China
| | - Xiaoman Lu
- State Key Laboratory for Animal Disease Control and Prevention, Guangdong Laboratory for Lingnan Modern Agriculture, Center for Emerging and Zoonotic Diseases, College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, China
| | - Chan Ding
- Department of Avian Infectious Diseases, Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Science, Shanghai, 201106, China.
- Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou, 225009, China.
| | - Yi Guan
- Joint Influenza Research Centre (SUMC/HKU), Shantou University Medical College (SUMC), Shantou, 515041, China.
- Centre of Influenza Research, School of Public Health, The University of Hong Kong, Hong Kong, China.
| | - Changchun Tu
- Changchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun, 130122, China.
- Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou, 225009, China.
| | - Yongyi Shen
- State Key Laboratory for Animal Disease Control and Prevention, Guangdong Laboratory for Lingnan Modern Agriculture, Center for Emerging and Zoonotic Diseases, College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, China.
- Guangdong Provincial Key Laboratory of Zoonosis Prevention and Control, Guangzhou, 510642, China.
| |
Collapse
|
22
|
Temmam S, Montagutelli X, Herate C, Donati F, Regnault B, Attia M, Baquero Salazar E, Chretien D, Conquet L, Jouvion G, Pipoli Da Fonseca J, Cokelaer T, Amara F, Relouzat F, Naninck T, Lemaitre J, Derreudre‐Bosquet N, Pascal Q, Bonomi M, Bigot T, Munier S, Rey FA, Le Grand R, van der Werf S, Eloit M. SARS-CoV-2-related bat virus behavior in human-relevant models sheds light on the origin of COVID-19. EMBO Rep 2023; 24:e56055. [PMID: 36876574 PMCID: PMC10074129 DOI: 10.15252/embr.202256055] [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: 09/01/2022] [Revised: 02/03/2023] [Accepted: 02/10/2023] [Indexed: 03/07/2023] Open
Abstract
Bat sarbecovirus BANAL-236 is highly related to SARS-CoV-2 and infects human cells, albeit lacking the furin cleavage site in its spike protein. BANAL-236 replicates efficiently and pauci-symptomatically in humanized mice and in macaques, where its tropism is enteric, strongly differing from that of SARS-CoV-2. BANAL-236 infection leads to protection against superinfection by a virulent strain. We find no evidence of antibodies recognizing bat sarbecoviruses in populations in close contact with bats in which the virus was identified, indicating that such spillover infections, if they occur, are rare. Six passages in humanized mice or in human intestinal cells, mimicking putative early spillover events, select adaptive mutations without appearance of a furin cleavage site and no change in virulence. Therefore, acquisition of a furin site in the spike protein is likely a pre-spillover event that did not occur upon replication of a SARS-CoV-2-like bat virus in humans or other animals. Other hypotheses regarding the origin of the SARS-CoV-2 should therefore be evaluated, including the presence of sarbecoviruses carrying a spike with a furin cleavage site in bats.
Collapse
Affiliation(s)
- Sarah Temmam
- Institut Pasteur, Université Paris Cité, Pathogen Discovery LaboratoryParisFrance
- Institut Pasteur, Université Paris Cité, The OIE Collaborating Center for the Detection and Identification in Humans of Emerging Animal PathogensParisFrance
| | - Xavier Montagutelli
- Institut Pasteur, Université Paris Cité, Mouse Genetics LaboratoryParisFrance
| | - Cécile Herate
- Center for Immunology of Viral, Auto‐immune, Hematological and Bacterial Diseases (IMVA‐HB/IDMIT)Université Paris‐Saclay, Inserm, CEAFontenay‐aux‐RosesFrance
| | - Flora Donati
- Institut Pasteur, Université Paris Cité, CNRS UMR 3569, Molecular Genetics of RNA Viruses UnitParisFrance
- Institut Pasteur, Université Paris Cité, National Reference Center for Respiratory VirusesParisFrance
| | - Béatrice Regnault
- Institut Pasteur, Université Paris Cité, Pathogen Discovery LaboratoryParisFrance
- Institut Pasteur, Université Paris Cité, The OIE Collaborating Center for the Detection and Identification in Humans of Emerging Animal PathogensParisFrance
| | - Mikael Attia
- Institut Pasteur, Université Paris Cité, CNRS UMR 3569, Molecular Genetics of RNA Viruses UnitParisFrance
| | - Eduard Baquero Salazar
- Institut Pasteur, Université Paris Cité, CNRS UMR 3569, Structural Virology UnitParisFrance
| | - Delphine Chretien
- Institut Pasteur, Université Paris Cité, Pathogen Discovery LaboratoryParisFrance
- Institut Pasteur, Université Paris Cité, The OIE Collaborating Center for the Detection and Identification in Humans of Emerging Animal PathogensParisFrance
| | - Laurine Conquet
- Institut Pasteur, Université Paris Cité, Mouse Genetics LaboratoryParisFrance
| | - Grégory Jouvion
- Ecole Nationale Vétérinaire d'Alfort, Unité d'Histologie et d'Anatomie PathologiqueMaisons‐AlfortFrance
- Université Paris Est Créteil, EnvA, ANSES, Unité DYNAMYCCréteilFrance
| | | | - Thomas Cokelaer
- Biomics Platform, C2RTInstitut Pasteur, Université Paris CitéParisFrance
| | - Faustine Amara
- Institut Pasteur, Université Paris Cité, CNRS UMR 3569, Molecular Genetics of RNA Viruses UnitParisFrance
| | - Francis Relouzat
- Center for Immunology of Viral, Auto‐immune, Hematological and Bacterial Diseases (IMVA‐HB/IDMIT)Université Paris‐Saclay, Inserm, CEAFontenay‐aux‐RosesFrance
| | - Thibaut Naninck
- Center for Immunology of Viral, Auto‐immune, Hematological and Bacterial Diseases (IMVA‐HB/IDMIT)Université Paris‐Saclay, Inserm, CEAFontenay‐aux‐RosesFrance
| | - Julien Lemaitre
- Center for Immunology of Viral, Auto‐immune, Hematological and Bacterial Diseases (IMVA‐HB/IDMIT)Université Paris‐Saclay, Inserm, CEAFontenay‐aux‐RosesFrance
| | - Nathalie Derreudre‐Bosquet
- Center for Immunology of Viral, Auto‐immune, Hematological and Bacterial Diseases (IMVA‐HB/IDMIT)Université Paris‐Saclay, Inserm, CEAFontenay‐aux‐RosesFrance
| | - Quentin Pascal
- Center for Immunology of Viral, Auto‐immune, Hematological and Bacterial Diseases (IMVA‐HB/IDMIT)Université Paris‐Saclay, Inserm, CEAFontenay‐aux‐RosesFrance
| | - Massimiliano Bonomi
- Institut Pasteur, Université Paris Cité, CNRS UMR 3528, Structural Bioinformatics UnitParisFrance
| | - Thomas Bigot
- Institut Pasteur, Université Paris Cité, Pathogen Discovery LaboratoryParisFrance
- Bioinformatic and Biostatistic Hub – Computational Biology DepartmentInstitut Pasteur, Université Paris CitéParisFrance
| | - Sandie Munier
- Institut Pasteur, Université Paris Cité, CNRS UMR 3569, Molecular Genetics of RNA Viruses UnitParisFrance
| | - Felix A Rey
- Institut Pasteur, Université Paris Cité, CNRS UMR 3569, Structural Virology UnitParisFrance
| | - Roger Le Grand
- Center for Immunology of Viral, Auto‐immune, Hematological and Bacterial Diseases (IMVA‐HB/IDMIT)Université Paris‐Saclay, Inserm, CEAFontenay‐aux‐RosesFrance
| | - Sylvie van der Werf
- Institut Pasteur, Université Paris Cité, CNRS UMR 3569, Molecular Genetics of RNA Viruses UnitParisFrance
- Institut Pasteur, Université Paris Cité, National Reference Center for Respiratory VirusesParisFrance
| | - Marc Eloit
- Institut Pasteur, Université Paris Cité, Pathogen Discovery LaboratoryParisFrance
- Institut Pasteur, Université Paris Cité, The OIE Collaborating Center for the Detection and Identification in Humans of Emerging Animal PathogensParisFrance
- Ecole Nationale Vétérinaire d'AlfortUniversity of Paris‐EstMaisons‐AlfortFrance
| |
Collapse
|
23
|
Vora NM, Hannah L, Walzer C, Vale MM, Lieberman S, Emerson A, Jennings J, Alders R, Bonds MH, Evans J, Chilukuri B, Cook S, Sizer NC, Epstein JH. Interventions to Reduce Risk for Pathogen Spillover and Early Disease Spread to Prevent Outbreaks, Epidemics, and Pandemics. Emerg Infect Dis 2023; 29:1-9. [PMID: 36823026 PMCID: PMC9973692 DOI: 10.3201/eid2903.221079] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023] Open
Abstract
The pathogens that cause most emerging infectious diseases in humans originate in animals, particularly wildlife, and then spill over into humans. The accelerating frequency with which humans and domestic animals encounter wildlife because of activities such as land-use change, animal husbandry, and markets and trade in live wildlife has created growing opportunities for pathogen spillover. The risk of pathogen spillover and early disease spread among domestic animals and humans, however, can be reduced by stopping the clearing and degradation of tropical and subtropical forests, improving health and economic security of communities living in emerging infectious disease hotspots, enhancing biosecurity in animal husbandry, shutting down or strictly regulating wildlife markets and trade, and expanding pathogen surveillance. We summarize expert opinions on how to implement these goals to prevent outbreaks, epidemics, and pandemics.
Collapse
|
24
|
Ahmed T, Amjad OB, Ahmed H, Ahmed S, Ansari JA, Ricketson R, Tahir MF. A cross-sectional survey on fruit bat-human interaction in Pakistan; one health perspective. ONE HEALTH OUTLOOK 2023; 5:3. [PMID: 36855213 PMCID: PMC9973238 DOI: 10.1186/s42522-023-00078-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Accepted: 02/12/2023] [Indexed: 06/18/2023]
Abstract
OBJECTIVE Several factors, such as residential area topography, population density, and lack of infrastructure, were hypothesized to contribute toward respondents' knowledge, attitude, and practice regarding disease transmission. The present study was designed to investigate the knowledge, attitudes, and perception of human-fruit bat interaction by student respondents located in ten districts within the Punjab and Khyber Pakhtunkhwa provinces in Pakistan. METHOD A cross-sectional survey was conducted by trained enumerators in academic institutions using a structured questionnaire among student respondents (n = 1466), living in two topographically distinct (Mountainous and Plain) residential regions of the Punjab and Khyber Pakhtunkhwa (KPK) provinces in Pakistan regarding their history of bat encounters. RESULTS Our study revealed that 71.4% of the 1466 respondents had observed bats in their geographic region. 21% of our survey respondents reported bat bites incidents over their lifetime, but only 40% actively sought medical care for wound management despite reporting they had a close family member that had contracted rabies (27-35%). Our generalized linear models (GLMs) highlighted that a respondent residing in a residential region had a greater association with reporting a suspected bat bite over their lifetime and reported rabies victims in both near and extended family members (OR = -0,85, p-value = 0.03, 95% CI). This appeared to be due to delaying consulting a doctor or medical facility for treatment following a suspected bat bite in the topographic residential group as compared to the respondents in the provincial residential group (OR 1.12, p-value = 0.04, 95% CI). CONCLUSION Our findings indicate the necessity of a One Health comprehensive surveillance system in Pakistan for emerging and re-emerging zoonotic pathogens in Pteropodidae.
Collapse
Affiliation(s)
- Touseef Ahmed
- Department of Epidemiology and Public Health, University of Veterinary and Animal Sciences, Lahore, Pakistan
- Department of Biological Sciences, Texas Tech University, Lubbock, TX USA
| | - Osama Bin Amjad
- Department of Meat Sciences and Technology, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Haseeb Ahmed
- Department of Meat Sciences and Technology, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | | | | | | | | |
Collapse
|
25
|
Tee KK, Chan PQ, Loh AMK, Singh S, Teo CH, Iyadorai T, Chook JB, Ng KT, Takebe Y, Chan KG, Sam IC, Voon K. Surveillance, isolation and genomic characterization of Pteropine orthoreovirus of probable bat origin among patients with acute respiratory infection in Malaysia. J Med Virol 2023; 95:e28520. [PMID: 36691929 DOI: 10.1002/jmv.28520] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 01/17/2023] [Accepted: 01/18/2023] [Indexed: 01/25/2023]
Abstract
Pteropine orthoreovirus (PRV), an emerging bat-borne virus, has been linked to cases of acute respiratory infections (ARI) in humans. The prevalence, epidemiology and genomic diversity of PRV among ARI of unknown origin were studied. Among 632 urban outpatients tested negative for all known respiratory viruses, 2.2% were PRV-positive. Patients mainly presented with moderate to severe forms of cough, sore throat and muscle ache, but rarely with fever. Phylogenetic analysis revealed that over 90% of patients infected with the Melaka virus (MelV)-like PRV, while one patient infected with the Pulau virus previously found only in fruit bats. Human oral keratinocytes and nasopharyngeal epithelial cells were susceptible to clinical isolates of PRV, including the newly isolated MelV-like 12MYKLU1034. Whole genome sequence of 12MYKLU1034 using Nanopore technique revealed a novel reassortant strain. Evolutionary analysis of the global PRV strains suggests the continuous evolution of PRV through genetic reassortment among PRV strains circulating in human, bats and non-human primate hosts, creating a spectrum of reassortant lineages with complex evolutionary characteristics. In summary, the role of PRV as a common etiologic agent of ARI is evident. Continuous monitoring of PRV prevalence, pathogenicity and diversity among human and animal hosts is important to trace the emergence of novel reassortants.
Collapse
Affiliation(s)
- Kok Keng Tee
- Department of Medical Microbiology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia.,Department of Medical Sciences, School of Medical and Life Sciences, Sunway University, Bandar Sunway, Selangor Darul Ehsan, Malaysia.,Special Resource Centre, Institute for Medical Research, Ministry of Health, Shah Alam, Malaysia
| | - Po Qhuan Chan
- Department of Medical Microbiology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Alson Mun-Khin Loh
- School of Medicine, Pathology Division, International Medical University, Kuala Lumpur, Malaysia
| | - Sarbhan Singh
- Special Resource Centre, Institute for Medical Research, Ministry of Health, Shah Alam, Malaysia
| | - Chee How Teo
- Centre for Research in Biotechnology for Agriculture (CEBAR), Universiti Malaya, Kuala Lumpur, Malaysia
| | - Thevambiga Iyadorai
- Department of Medical Microbiology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Jack Bee Chook
- Department of Medical Sciences, School of Medical and Life Sciences, Sunway University, Bandar Sunway, Selangor Darul Ehsan, Malaysia
| | - Kim Tien Ng
- Institute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Yutaka Takebe
- Department of Medical Microbiology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia.,AIDS Research Center, National Institute of Infectious Diseases, Tokyo, Japan
| | - Kok Gan Chan
- Division of Genetics and Molecular Biology, Institute of Biological Sciences, Faculty of Science, Universiti Malaya, Kuala Lumpur, Malaysia.,International Genome Centre, Jiangsu University, Zhenjiang, China
| | - I-Ching Sam
- Department of Medical Microbiology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Kenny Voon
- School of Medicine, Pathology Division, International Medical University, Kuala Lumpur, Malaysia.,School of Pharmacy, University of Nottingham Malaysia, Semenyih, Malaysia
| |
Collapse
|
26
|
Sarracino F, O’Connor KJ. Neo-humanism and COVID-19: Opportunities for a socially and environmentally sustainable world. APPLIED RESEARCH IN QUALITY OF LIFE 2022; 18:9-41. [PMID: 36530493 PMCID: PMC9735221 DOI: 10.1007/s11482-022-10112-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Accepted: 01/08/2022] [Indexed: 06/17/2023]
Abstract
A series of crises, culminating with COVID-19, shows that going "Beyond GDP" is urgently necessary. Social and environmental degradation are consequences of emphasizing GDP as a measure of progress. This degradation created the conditions for the COVID-19 pandemic and limited the efficacy of counter-measures. Additionally, rich countries did not fare much better during the pandemic than poor ones. COVID-19 thrived on inequalities and lack of cooperation. In this article, we leverage on defensive growth theory to explain the relationships between these factors, and we put forward the idea of neo-humanism, a cultural movement grounded on evidence from quality-of-life studies. The movement proposes a new culture leading towards a socially and environmentally sustainable future. Specifically, neo-humanism suggests that prioritizing well-being by, for instance promoting social relations, would benefit the environment, and enable collective action to address public issues. This, in turn, would positively affect productivity and health - among other behavioral outcomes - and thereby instill a virtuous cycle. Such a society would have been better endowed to cope with COVID-19, and possibly even prevented the pandemic. Neo-humanism proposes a world in which the well-being of people comes before the well-being of markets, in which promoting cooperation and social relations represents the starting point for better lives, and a peaceful and respectful coexistence with other species on Earth.
Collapse
Affiliation(s)
- Francesco Sarracino
- Institut national de la statistique et des études économiques du Grand-Duché du Luxembourg (STATEC Research), and GLO Fellow, Global Labor Organization. 14, rue Erasme, L-2013 Luxembourg, Grand Duchy of Luxembourg
| | - Kelsey J. O’Connor
- Institut national de la statistique et des études économiques du Grand-Duché du Luxembourg (STATEC Research), GLO Fellow, Global Labor Organization (GLO), Research Affiliate, Institute of Labor Economics (IZA), and Senior Research Associate, School of Economics, University of Johannesburg. 14, rue Erasme, L-2013 Luxembourg, Grand Duchy of Luxembourg
| |
Collapse
|
27
|
Agusi ER, Allendorf V, Eze EA, Asala O, Shittu I, Dietze K, Busch F, Globig A, Meseko CA. SARS-CoV-2 at the Human-Animal Interface: Implication for Global Public Health from an African Perspective. Viruses 2022; 14:2473. [PMID: 36366571 PMCID: PMC9696393 DOI: 10.3390/v14112473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 11/04/2022] [Accepted: 11/07/2022] [Indexed: 11/11/2022] Open
Abstract
The coronavirus disease 2019 (COVID-19) pandemic has become the most far-reaching public health crisis of modern times. Several efforts are underway to unravel its root cause as well as to proffer adequate preventive or inhibitive measures. Zoonotic spillover of the causative virus from an animal reservoir to the human population is being studied as the most likely event leading to the pandemic. Consequently, it is important to consider viral evolution and the process of spread within zoonotic anthropogenic transmission cycles as a global public health impact. The diverse routes of interspecies transmission of SARS-CoV-2 offer great potential for a future reservoir of pandemic viruses evolving from the current SARS-CoV-2 pandemic circulation. To mitigate possible future infectious disease outbreaks in Africa and elsewhere, there is an urgent need for adequate global surveillance, prevention, and control measures that must include a focus on known and novel emerging zoonotic pathogens through a one health approach. Human immunization efforts should be approached equally through the transfer of cutting-edge technology for vaccine manufacturing throughout the world to ensure global public health and one health.
Collapse
Affiliation(s)
- Ebere Roseann Agusi
- National Veterinary Research Institute, Vom 930001, Nigeria
- Institute of International Animal Health/One Health, Friedrich-Loeffler-Institut, 17493 Greifswald-Insel Riems, Germany
- Department of Microbiology, University of Nigeria Nsukka, Enugu 410001, Nigeria
| | - Valerie Allendorf
- Institute of International Animal Health/One Health, Friedrich-Loeffler-Institut, 17493 Greifswald-Insel Riems, Germany
| | | | - Olayinka Asala
- National Veterinary Research Institute, Vom 930001, Nigeria
| | - Ismaila Shittu
- National Veterinary Research Institute, Vom 930001, Nigeria
| | - Klaas Dietze
- Institute of International Animal Health/One Health, Friedrich-Loeffler-Institut, 17493 Greifswald-Insel Riems, Germany
| | - Frank Busch
- Institute of International Animal Health/One Health, Friedrich-Loeffler-Institut, 17493 Greifswald-Insel Riems, Germany
| | - Anja Globig
- Institute of International Animal Health/One Health, Friedrich-Loeffler-Institut, 17493 Greifswald-Insel Riems, Germany
| | - Clement Adebajo Meseko
- National Veterinary Research Institute, Vom 930001, Nigeria
- College of Veterinary Medicine, University of Minnesota, Minneapolis, MN 55455, USA
| |
Collapse
|
28
|
Daszak P. International Collaboration is the Only Way to Protect Ourselves from the Next Pandemic. ECOHEALTH 2022; 19:317-319. [PMID: 35939132 PMCID: PMC9358628 DOI: 10.1007/s10393-022-01609-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 07/18/2022] [Indexed: 06/15/2023]
Affiliation(s)
- Peter Daszak
- EcoHealth Alliance, 520 Eighth Avenue, NY, 10018, USA.
| |
Collapse
|
29
|
Mallapaty S. Tens of thousands of people exposed to bat coronaviruses each year. Nature 2022; 608:457-458. [PMID: 35945279 DOI: 10.1038/d41586-022-02153-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|