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Grassly NC, Shaw AG, Owusu M. Global wastewater surveillance for pathogens with pandemic potential: opportunities and challenges. THE LANCET. MICROBE 2024:100939. [PMID: 39222653 DOI: 10.1016/j.lanmic.2024.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 06/24/2024] [Accepted: 07/01/2024] [Indexed: 09/04/2024]
Abstract
Wastewater surveillance holds great promise as a sensitive method to detect spillover of zoonotic infections and early pandemic emergence, thereby informing risk mitigation and public health response. Known viruses with pandemic potential are shed in human stool or urine, or both, and the experiences with SARS-CoV-2, monkeypox virus, and Zika virus highlight the feasibility of community-based wastewater surveillance for pandemic viruses that have different transmission routes. We reviewed human shedding and wastewater surveillance data for prototype viruses representing viral families of concern to estimate the likely sensitivity of wastewater surveillance compared with that of clinical surveillance. We examined how data on wastewater surveillance detection, together with viral genetic sequences and animal faecal biomarkers, could be used to identify spillover infections or early human transmission and adaptation. The opportunities and challenges associated with global wastewater surveillance for the prevention of pandemics are described in this Personal View, focusing on low-income and middle-income countries, where the risk of pandemic emergence is the highest. We propose a research and public health agenda to ensure an equitable and sustainable solution to these challenges.
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Affiliation(s)
- Nicholas C Grassly
- Department of Infectious Disease Epidemiology & MRC Centre for Global Infectious Disease Analysis, School of Public Health, Imperial College London, London, UK.
| | - Alexander G Shaw
- Department of Infectious Disease Epidemiology & MRC Centre for Global Infectious Disease Analysis, School of Public Health, Imperial College London, London, UK
| | - Michael Owusu
- Department of Medical Diagnostics, College of Health Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
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Anjum R, Haque MA, Akter R, Islam MR. Beyond polio: Exploring non-polio enteroviruses, global health preparedness, and the "Disease X" paradigm. Health Sci Rep 2024; 7:e2147. [PMID: 38817886 PMCID: PMC11136642 DOI: 10.1002/hsr2.2147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Revised: 04/15/2024] [Accepted: 05/07/2024] [Indexed: 06/01/2024] Open
Abstract
Background and Aims Disease X represents the possibility that an unidentified infection may spread globally and start a pandemic. This study explored various aspects of emerging non-polio enteroviruses (NPEVs) as a possible source of "Disease X," an enigmatic agent declared by the World Health Organization, and discussed the potential impact of NPEVs on global public health. Methods In this perspective article, we collected information from publicly available sources such as Google Scholar, PubMed, and Scopus. We used NPEVs, viral diseases, pandemics, and zoonotic diseases as keywords. We extracted information from the most relevant articles. Results Notable outbreaks caused by NPEVs include enterovirus D68 (EV-D68) and enterovirus A71 (EV-A71), among many others. With a focus on therapeutic and preventative components, alternate modes of therapy, and the development of broad-spectrum antivirals, this analysis looks at the origin, epidemiology, genetic alterations, transmission dynamics, and disease pathophysiology of NPEVs. The information presented in the review indicates the current risk assessment of NPEVs, taking into account the following factors: the need for research and therapeutic interventions, the diversity of clinical manifestations, the impact of genetic variability on virulence, the persistence of emergence despite vaccination efforts, recurrent outbreaks, and the global impact of these viruses. Conclusion There is a possibility that NPEVs could trigger global pandemics based on their zoonotic origins and urges for complete readiness, continuous research, cooperation, and a comprehensive strategy to combat emerging infectious diseases in a constantly changing global environment. It is peak time to acknowledge how important it is to abide by safety and health laws to prevent these illnesses.
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Affiliation(s)
- Ramisa Anjum
- Department of PharmacyUniversity of Asia PacificDhakaBangladesh
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3
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Molcho M, Thomas AA, Sharp L. Reply to: Comments on "Social inequalities in treatment receipt for childhood cancers in Ireland: A population-based analysis". Int J Cancer 2024; 154:1675-1676. [PMID: 38205875 DOI: 10.1002/ijc.34837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 12/05/2023] [Indexed: 01/12/2024]
Affiliation(s)
- Michal Molcho
- School of Education, University of Galway, Galway, Ireland
| | - Audrey A Thomas
- Division of Undergraduate Education, UC Berkeley, Berkeley, California, USA
| | - Linda Sharp
- Population Health Sciences Institute, Newcastle University Centre for Cancer, Newcastle upon Tyne, UK
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Lendino A, Castellanos AA, Pigott DM, Han BA. A review of emerging health threats from zoonotic New World mammarenaviruses. BMC Microbiol 2024; 24:115. [PMID: 38575867 PMCID: PMC10993514 DOI: 10.1186/s12866-024-03257-w] [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: 12/05/2023] [Accepted: 03/12/2024] [Indexed: 04/06/2024] Open
Abstract
Despite repeated spillover transmission and their potential to cause significant morbidity and mortality in human hosts, the New World mammarenaviruses remain largely understudied. These viruses are endemic to South America, with animal reservoir hosts covering large geographic areas and whose transmission ecology and spillover potential are driven in part by land use change and agriculture that put humans in regular contact with zoonotic hosts.We compiled published studies about Guanarito virus, Junin virus, Machupo virus, Chapare virus, Sabia virus, and Lymphocytic Choriomeningitis virus to review the state of knowledge about the viral hemorrhagic fevers caused by New World mammarenaviruses. We summarize what is known about rodent reservoirs, the conditions of spillover transmission for each of these pathogens, and the characteristics of human populations at greatest risk for hemorrhagic fever diseases. We also review the implications of repeated outbreaks and biosecurity concerns where these diseases are endemic, and steps that countries can take to strengthen surveillance and increase capacity of local healthcare systems. While there are unique risks posed by each of these six viruses, their ecological and epidemiological similarities suggest common steps to mitigate spillover transmission and better contain future outbreaks.
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Affiliation(s)
- Arianna Lendino
- The George Washington University, Milken Institute for Public Health, Washington, DC, 20052, USA
| | | | - David M Pigott
- Institute for Health Metrics and Evaluation, University of Washington, 2301 5th Ave, Suite 600, Seattle, WA, 98121, USA
- Department of Health Metrics Sciences, School of Medicine, University of Washington, Seattle, WA, 98121, USA
| | - Barbara A Han
- Cary Institute of Ecosystem Studies, Millbrook, NY, 12545, USA.
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Šudomová M, Hassan STS. Herpesvirus Diseases in Humans and Animals: Recent Developments, Challenges, and Charting Future Paths. Pathogens 2023; 12:1422. [PMID: 38133305 PMCID: PMC10745940 DOI: 10.3390/pathogens12121422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 11/25/2023] [Accepted: 12/05/2023] [Indexed: 12/23/2023] Open
Abstract
Herpesviruses, a family of enveloped DNA viruses, pose significant threats to both humans and animals [...].
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Affiliation(s)
- Miroslava Šudomová
- Museum of Literature in Moravia, Klášter 1, 664 61 Rajhrad, Czech Republic
| | - Sherif T. S. Hassan
- Department of Applied Ecology, Faculty of Environmental Sciences, Czech University of Life Sciences Prague, Kamýcká 129, 165 00 Prague, Czech Republic;
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Loaiza JR, Gittens RA, Zapata R, Armien B, González-Santamaría J, Laporta GZ, Franco L. The bibliometric landscape of infectious disease research in Panama (1990-2019). DIALOGUES IN HEALTH 2023; 2:100117. [PMID: 38515494 PMCID: PMC10953851 DOI: 10.1016/j.dialog.2023.100117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 02/11/2023] [Accepted: 02/20/2023] [Indexed: 03/23/2024]
Abstract
Background This work aims to analyze the landscape of scientific publications on subjects related to One Health and infectious diseases in Panama. The research questions are: How does the One Health research landscape look like in Panama? Are historical research efforts aligned with the One Health concept? What infectious diseases have received more attention from the local scientific community since 1990? Methods Boolean searches on the Web of Science, SCOPUS and PubMed were undertaken to evaluate the main trends of publications related to One Health and infectious disease research in the country of Panama, between 1990 and 2019. Results 4546 publications were identified since 1990, including 3564 peer-reviewed articles interconnected with One Health related descriptors, and 211 articles focused particularly on infectious diseases. A pattern of exponential growth in the number of publications with various contributions from Panamanian institutions was observed. The rate of multidisciplinary research was moderate, whereas those of interinstitutional and intersectoral research ranged from low to very low. Research efforts have centered largely on protozoan, neglected and arthropod-borne diseases with a strong emphasis on malaria, Chagas and leishmaniasis. Conclusion Panama has scientific capabilities on One Health to tackle future infectious disease threats, but the official collaboration schemes and strategic investment to develop further competencies need to be conciliated with modern times, aka the pandemics era. The main proposition here, addressed to the government of Panama, is to launch a One Health regional center to promote multidisciplinary, interinstitutional and intersectoral research activities in Panama and beyond.
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Affiliation(s)
- Jose R. Loaiza
- Instituto de Investigaciones Científicas y Servicios de Alta Tecnología (INDICASAT AIP), Panama
- Programa Centroamericano de Maestría en Entomología, Universidad de Panamá, Panama
- Smithsonian Tropical Research Institute, Apartado 0843-03092, Panama City, Panama
| | - Rolando A. Gittens
- Instituto de Investigaciones Científicas y Servicios de Alta Tecnología (INDICASAT AIP), Panama
| | - Robinson Zapata
- Secretaria Nacional de Ciencia, Tecnología e Innovación de Panamá, Panama
| | - Blas Armien
- Grupo de Biología Celular y Molecular de Arbovirus, Instituto Conmemorativo Gorgas de Estudios de la Salud, Panama
| | - José González-Santamaría
- Grupo de Biología Celular y Molecular de Arbovirus, Instituto Conmemorativo Gorgas de Estudios de la Salud, Panama
| | - Gabriel Z. Laporta
- Graduate Research and Innovation Program, Centro Universitario FMABC, Santo André, SP, Brazil
| | - Leticia Franco
- Health Emergencies Department, Pan American Health Organization, Washington, DC, United States of America
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Shujat S, Shehzad W, Anjum AA, Hertl JA, Zahoor MY, Gröhn YT. Molecular detection of Coxiella burnetii in raw meat samples collected from different abattoirs in districts Kasur and Lahore of Punjab, Pakistan. PLoS One 2023; 18:e0289944. [PMID: 37566566 PMCID: PMC10420375 DOI: 10.1371/journal.pone.0289944] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 07/30/2023] [Indexed: 08/13/2023] Open
Abstract
Coxiella burnetii is the zoonotic pathogen that causes Q fever; it is widespread globally. Livestock animals are its main reservoir, and infected animals shed C. burnetii in their birth products, feces, vaginal mucus, urine, tissues, and food obtained from them, i.e., milk and meat. There were previously very few reports on the prevalence of C. burnetii in raw meat. This study aimed to determine the prevalence of C.burnetii and its molecular characterization in raw ruminant meat from the Kasur and Lahore districts in Punjab, Pakistan, as this has not been reported so far. In this study, 200 meat samples, 50 from each species of cattle, buffalo, goat, and sheep, were collected from the slaughterhouses in each district, Kasur and Lahore in 2021 and 2022. PCR was used for the detection of the IS1111 element of C. burnetii. The data were recorded and univariate analysis was performed to determine the frequency of C. burnetii DNA in raw meat samples obtained from different ruminant species using the SAS 9.4 statistical package. Of the total of 200 raw meat samples, C. burnetii DNA was present in 40 (20%) of them, tested by PCR using the IS1111 sequence. The prevalence of C.burnetii differed among the studied species of ruminants. When species were compared pairwise, the prevalence in cattle was statistically significantly lower than in sheep (P = 0.005). The sequence alignment based on origin implied that the strains are genetically diverse in different districts of Punjab, Pakistan. The findings demonstrated that the prevalence of C. burnetii, especially in raw meat samples, deserves more attention from the health care system and professionals from Punjab, Pakistan, i.e., abattoir workers and veterinarians.
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Affiliation(s)
- Shahpal Shujat
- Institute of Biochemistry and Biotechnology, University of Veterinary and Animal Sciences, Lahore, Punjab, Pakistan
- Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York, United States of America
| | - Wasim Shehzad
- Institute of Biochemistry and Biotechnology, University of Veterinary and Animal Sciences, Lahore, Punjab, Pakistan
| | - Aftab Ahmad Anjum
- Institute of Microbiology, University of Veterinary and Animal Sciences, Lahore, Punjab, Pakistan
| | - Julia A. Hertl
- Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York, United States of America
| | - Muhammad Yasir Zahoor
- Institute of Biochemistry and Biotechnology, University of Veterinary and Animal Sciences, Lahore, Punjab, Pakistan
| | - Yrjö T. Gröhn
- Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York, United States of America
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Mattheiss JP, Breyta R, Kurath G, LaDeau SL, Páez DJ, Ferguson PFB. Coproduction and modeling spatial contact networks prevent bias about infectious hematopoietic necrosis virus transmission for Snake River Basin salmonids. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2023; 334:117415. [PMID: 36780814 DOI: 10.1016/j.jenvman.2023.117415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 01/23/2023] [Accepted: 01/28/2023] [Indexed: 06/18/2023]
Abstract
Much remains unknown about variation in pathogen transmission across the geographic range of a free-ranging fish or animal species and about the influence of movement (associated with husbandry practices or animal behavior) on pathogen transmission. Salmonid hatcheries are an ideal system in which to study these processes. Salmonid hatcheries are managed for endangered species recovery, supplementation of threatened or at-risk fish stocks, support of fisheries, and ecosystem stability. Infectious hematopoietic necrosis virus (IHNV) is a rhabdovirus of significant concern to salmon aquaculture. Landscape IHNV transmission dynamics previously had been estimated only for salmonid hatcheries in the Lower Columbia River Basin (LCRB). The objectives of this study were to estimate IHNV transmission dynamics in a unique geographic region, the Snake River Basin (SRB), and to quantitatively estimate the effect of model coproduction on inference because previous assessments of coproduction have been qualitative. In contrast to the LCRB, the SRB has hatchery complexes consisting of a main hatchery and ≥1 satellite facility. Knowledge about hatchery complexes was held by a subset of project researchers but would not have been available to project modelers without coproduction. Project modelers generated and tested multiple versions of Bayesian susceptible-exposedinfected models to realistically represent the SRB and estimate the effect of coproduction. Models estimated the frequency of transmission routes, route-specific infection probabilities, and infection probabilities for combinations of salmonid hosts and IHNV lineages. Model results indicated that in the SRB, avoiding exposure to IHNV-positive adult salmonids is the most important action to prevent juvenile infections. Migrating adult salmonids exposed juvenile cohort-sites most frequently, and the infection probability was greatest following exposure to migrating adults. Without coproduction, the frequency of exposure by migrating adults would have been overestimated by 70 cohort-sites, and the infection probability following exposure to migrating adults would have been underestimated by∼0.09. The coproduced model had less uncertainty in the infection probability if no transmission route could be identified (Bayesian credible interval (BCI) width = 0.12) compared to the model without coproduction (BCI width = 0.34). Evidence for virus lineage MD specialization on steelhead and rainbow trout (both Oncorhynchus mykiss) was apparent without model coproduction. In the SRB, we found a greater probability of virus lineage UC infection in Chinook salmon (Oncorhynchus tshawytscha) compared to in O. mykiss, whereas in the LCRB, UC more clearly exhibited a generalist approach. Coproduction influenced estimates that depended on transmission routes, which operated differently at main hatcheries and satellite sites within hatchery complexes. Hatchery complexes are found outside of the SRB and are not specific to salmonid hatcheries alone. There is great potential for coproduction and modeling spatial contact networks to advance understanding about infectious disease transmission in complex production systems and surrounding free-ranging animal populations.
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Affiliation(s)
- Jeffrey P Mattheiss
- 1325 Science and Engineering Complex, 300 Hackberry Lane, Tuscaloosa, AL 35487 University of Alabama, Tuscaloosa, AL, 35487, USA.
| | - Rachel Breyta
- U.S. Geological Survey, Western Fisheries Research Center, Seattle, WA, 98115, USA.
| | - Gael Kurath
- U.S. Geological Survey, Western Fisheries Research Center, Seattle, WA, 98115, USA.
| | - Shannon L LaDeau
- Cary Institute of Ecosystem Studies, 2801 Sharon Turnpike, Millbrook, NY, 12545, USA.
| | - David J Páez
- U.S. Geological Survey, Western Fisheries Research Center, Seattle, WA, 98115, USA.
| | - Paige F B Ferguson
- 1325 Science and Engineering Complex, 300 Hackberry Lane, Tuscaloosa, AL 35487 University of Alabama, Tuscaloosa, AL, 35487, USA.
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Suwannarong K, Soonthornworasiri N, Maneekan P, Balthip K, Yimsamran S, Maneewatchararangsri S, Ponlap T, Saengkul C, Lantican C, Thammasutti K, Singhasivanon P. Love or conflict: A qualitative study of the human-long tailed macaque interface in Nakhon Sawan Province, Thailand. Acta Trop 2023; 240:106861. [PMID: 36781095 DOI: 10.1016/j.actatropica.2023.106861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 12/01/2022] [Accepted: 02/09/2023] [Indexed: 02/13/2023]
Abstract
A wide range of zoonotic pathogens can be transmitted during human-wildlife interactions. Few qualitative studies have been conducted on human-nonhuman primate interfaces in Thailand, notably direct and indirect contact. Since Long-tailed macaques (LTMs) are prevalent in Thailand's Banphot Phisai district, part of Nakhon Sawan province, this qualitative study was conducted in 2019 to determine in-depth contact characteristics between humans and LTMs in the communities. Key informant interviews (KIIs) and focus group discussions (FGDs) were conducted with 35 villagers who reported close contact with LTMs in this study location. The results showed that villagers had different levels of contact with LTMs, depending on their occupations, perceptions, beliefs, religions, previous experiences, and local regulations. Monks in temples and vendors selling food for LTMs were reported to have the closest contact with them. LTMs have been reported to destroy personal property, houses, buildings, and crops. However, the villagers do not hurt them due to their religious beliefs relating to a respected abbot (a man who headed an abbey of monks). Even community members have had extensive interaction with LTMs, but they lacked awareness and information regarding diseases transmitted to humans directly or indirectly by non-human primates. Therefore, individuals who have frequent and close contact with LTMs should be provided health education, and appropriate behavioral change communication interventions should be performed. Furthermore, the results could be used to develop future disease prevention strategies and public awareness campaigns in the area.
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Affiliation(s)
- Kanokwan Suwannarong
- Department of Tropical Hygiene, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand; SUPA71 Co., Ltd, Bangkok, Thailand
| | | | - Pannamas Maneekan
- Department of Tropical Hygiene, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | | | - Surapon Yimsamran
- Department of Tropical Hygiene, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Santi Maneewatchararangsri
- Department of Molecular Tropical Medicine and Genetics, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | | | - Chutarat Saengkul
- Faculty of Public Health, Nakhon Sawan Campus, Mahidol University, Nakhon Sawan, Thailand
| | | | | | - Pratap Singhasivanon
- Department of Tropical Hygiene, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
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Banerjee S, Sultana Q, Mukherjee D, Agrawal V, Jaiswal V, Paudel K. Disease‐X: Accounting for the unknown. Health Sci Rep 2023; 6:e1173. [PMID: 37008815 PMCID: PMC10054392 DOI: 10.1002/hsr2.1173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Accepted: 02/22/2023] [Indexed: 03/31/2023] Open
Affiliation(s)
| | - Qamar Sultana
- Deccan College of Medical SciencesHyderabadTelanganaIndia
| | | | - Vibhor Agrawal
- King George's Medical UniversityLucknowUttar PradeshIndia
| | - Vikash Jaiswal
- Department of Cardiovascular ResearchLarkin Community HospitalSouth MiamiFloridaUSA
| | - Kusum Paudel
- Tribhuvan University Teaching HospitalInstitute of MedicineKathmanduNepal
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Pruvot M, Denstedt E, Latinne A, Porco A, Montecino-Latorre D, Khammavong K, Milavong P, Phouangsouvanh S, Sisavanh M, Nga NTT, Ngoc PTB, Thanh VD, Chea S, Sours S, Phommachanh P, Theppangna W, Phiphakhavong S, Vanna C, Masphal K, Sothyra T, San S, Chamnan H, Long PT, Diep NT, Duoc VT, Zimmer P, Brown K, Olson SH, Fine AE. WildHealthNet: Supporting the development of sustainable wildlife health surveillance networks in Southeast Asia. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 863:160748. [PMID: 36513230 DOI: 10.1016/j.scitotenv.2022.160748] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 11/29/2022] [Accepted: 12/03/2022] [Indexed: 06/17/2023]
Abstract
Wildlife and wildlife interfaces with people and livestock are essential surveillance targets to monitor emergent or endemic pathogens or new threats affecting wildlife, livestock, and human health. However, limitations of previous investments in scope and duration have resulted in a neglect of wildlife health surveillance (WHS) systems at national and global scales, particularly in lower and middle income countries (LMICs). Building on decades of wildlife health activities in LMICs, we demonstrate the implementation of a locally-driven multi-pronged One Health approach to establishing WHS in Cambodia, Lao PDR and Viet Nam under the WildHealthNet initiative. WildHealthNet utilizes existing local capacity in the animal, public health, and environmental sectors for event based or targeted surveillance and disease detection. To scale up surveillance systems to the national level, WildHealthNet relies on iterative field implementation and policy development, capacity bridging, improving data collection and management systems, and implementing context specific responses to wildlife health intelligence. National WHS systems piloted in Cambodia, Lao PDR, and Viet Nam engaged protected area rangers, wildlife rescue centers, community members, and livestock and human health sector staff and laboratories. Surveillance activities detected outbreaks of H5N1 highly pathogenic avian influenza in wild birds, African swine fever in wild boar (Sus scrofa), Lumpy skin disease in banteng (Bos javanicus), and other endemic zoonotic pathogens identified as surveillance priorities by local stakeholders. In Cambodia and Lao PDR, national plans for wildlife disease surveillance are being signed into legislation. Cross-sectoral and trans-disciplinary approaches are needed to implement effective WHS systems. Long-term commitment, and paralleled implementation and policy development are key to sustainable WHS networks. WildHealthNet offers a roadmap to aid in the development of locally-relevant and locally-led WHS systems that support the global objectives of the World Organization for Animal Health's Wildlife Health Framework and other international agendas.
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Affiliation(s)
- Mathieu Pruvot
- Wildlife Conservation Society, Health Program, Bronx, NY, USA; University of Calgary, Faculty of Veterinary Medicine, Calgary, AB, Canada.
| | - Emily Denstedt
- Wildlife Conservation Society, Lao PDR Country Program, Vientiane, Laos
| | - Alice Latinne
- Wildlife Conservation Society, Viet Nam Country Program, Hanoi, Viet Nam
| | - Alice Porco
- Wildlife Conservation Society, Cambodia Country Program, Phnom Penh, Cambodia
| | | | - Kongsy Khammavong
- Wildlife Conservation Society, Lao PDR Country Program, Vientiane, Laos
| | | | | | - Manoly Sisavanh
- Wildlife Conservation Society, Lao PDR Country Program, Vientiane, Laos
| | | | - Pham Thi Bich Ngoc
- Wildlife Conservation Society, Viet Nam Country Program, Hanoi, Viet Nam
| | - Vo Duy Thanh
- Wildlife Conservation Society, Viet Nam Country Program, Hanoi, Viet Nam
| | - Sokha Chea
- Wildlife Conservation Society, Cambodia Country Program, Phnom Penh, Cambodia
| | - Sreyem Sours
- Wildlife Conservation Society, Cambodia Country Program, Phnom Penh, Cambodia
| | - Phouvong Phommachanh
- National Animal Health Laboratory, Department of Livestock and Fisheries, Vientiane, Laos
| | - Watthana Theppangna
- National Animal Health Laboratory, Department of Livestock and Fisheries, Vientiane, Laos
| | - Sithong Phiphakhavong
- National Animal Health Laboratory, Department of Livestock and Fisheries, Vientiane, Laos
| | - Chhuon Vanna
- Department of Wildlife and Biodiversity, Forestry Administration, Phnom Penh, Cambodia
| | - Kry Masphal
- Department of Wildlife and Biodiversity, Forestry Administration, Phnom Penh, Cambodia
| | - Tum Sothyra
- National Animal Health and Production Research Institute, Phnom Penh, Cambodia
| | - Sorn San
- General Directorate of Animal Health and Production, Phnom Penh, Cambodia
| | - Hong Chamnan
- General Directorate of Natural Protected Areas, Phnom Penh, Cambodia
| | - Pham Thanh Long
- Department of Animal Health, Ministry of Agriculture and Rural Development, Hanoi, Viet Nam
| | - Nguyen Thi Diep
- Department of Animal Health, Ministry of Agriculture and Rural Development, Hanoi, Viet Nam
| | - Vu Trong Duoc
- National Institute of Hygiene and Epidemiology, Hanoi, Viet Nam
| | - Patrick Zimmer
- Canadian Wildlife Health Cooperative, Saskatoon, SK, Canada
| | - Kevin Brown
- Canadian Wildlife Health Cooperative, Saskatoon, SK, Canada
| | - Sarah H Olson
- Wildlife Conservation Society, Health Program, Bronx, NY, USA
| | - Amanda E Fine
- Wildlife Conservation Society, Health Program, Bronx, NY, USA
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Al-Eitan L, Sendyani S, Alnimri M. Applications of the One Health concept: Current Status in the Middle East. JOURNAL OF BIOSAFETY AND BIOSECURITY 2023. [DOI: 10.1016/j.jobb.2023.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
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13
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Clifford Astbury C, Lee KM, Aguiar R, Atique A, Balolong M, Clarke J, Labonte R, Ruckert A, Togño KC, Viens AM, Wiktorowicz M, Yau A, Penney TL. Policies to prevent zoonotic spillover: protocol for a systematic scoping review of evaluative evidence. BMJ Open 2022; 12:e058437. [PMID: 36379648 PMCID: PMC9668000 DOI: 10.1136/bmjopen-2021-058437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Accepted: 10/26/2022] [Indexed: 11/16/2022] Open
Abstract
INTRODUCTION The increasing incidence of pathogen transmission from animals to humans (zoonotic spillover events) has been attributed to behavioural practices and ecological and socioeconomic change. As these events sometimes involve pathogens with epidemic or pandemic potential, they pose a serious threat to population health. Public policies may play a key role in preventing these events. The aim of this review is to identify evaluations of public policies that target the determinants of zoonotic spillover, examining approaches taken to evaluation, choice of outcomes measures and evidence of effectiveness. Our approach to identifying and analysing this literature will be informed by a One Health lens, acknowledging the interconnectedness of human, animal and environmental health. METHODS AND ANALYSIS A systematic scoping review methodology will be used. To identify articles, we will search Medline, SCOPUS, Web of Science and Global Health in May 2021 using search terms combining animal health and the animal-human interface, public policy, prevention and zoonoses. We will screen titles and abstracts and extract data according to published guidelines for scoping reviews. All evaluations of public policies aiming to prevent zoonotic spillover events will be eligible for inclusion. We will summarise key data from each study, mapping policies along the spillover pathway and outlining the range of policies, approaches to evaluation and outcome measures. Review findings will provide a useful reference for researchers and practitioners, outlining the state of the evaluative evidence around policies to prevent zoonotic spillover. ETHICS AND DISSEMINATION Formal ethical approval is not required, because the study does not involve primary data collection. The findings of this study will be disseminated through a peer-reviewed publication, presentations and summaries for key stakeholders.
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Affiliation(s)
- Chloe Clifford Astbury
- School of Global Health, York University, Toronto, Ontario, Canada
- Dahdaleh Institute for Global Health Research, York University, Toronto, Ontario, Canada
| | - Kirsten M Lee
- School of Global Health, York University, Toronto, Ontario, Canada
- Dahdaleh Institute for Global Health Research, York University, Toronto, Ontario, Canada
| | - Raphael Aguiar
- Dahdaleh Institute for Global Health Research, York University, Toronto, Ontario, Canada
| | - Asma Atique
- School of Global Health, York University, Toronto, Ontario, Canada
| | | | - Janielle Clarke
- School of Global Health, York University, Toronto, Ontario, Canada
| | | | | | | | - A M Viens
- School of Global Health, York University, Toronto, Ontario, Canada
| | - M Wiktorowicz
- School of Global Health, York University, Toronto, Ontario, Canada
- Dahdaleh Institute for Global Health Research, York University, Toronto, Ontario, Canada
| | - Amy Yau
- London School of Hygiene & Tropical Medicine, London, UK
| | - Tarra L Penney
- School of Global Health, York University, Toronto, Ontario, Canada
- Dahdaleh Institute for Global Health Research, York University, Toronto, Ontario, Canada
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14
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Immunohistochemical Characterization of Immune System Cells in Lymphoid Organs from Roe and Fallow Deer. Animals (Basel) 2022; 12:ani12213064. [PMID: 36359187 PMCID: PMC9654140 DOI: 10.3390/ani12213064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 10/31/2022] [Accepted: 11/04/2022] [Indexed: 11/09/2022] Open
Abstract
Simple Summary Diseases emerging from wildlife represent a growing public health issue. Cervids share many pathogens with domestic species and humans, representing useful spontaneous models to evaluate host-pathogen balance. Histology and immunohistochemistry can help in fully understanding the pathogenesis of infection in these species, but few studies have been conducted to characterize immune cell markers. This study highlights that lymphocytes and macrophagic subsets in roe and fallow deer lymphoid tissue can be identified by a panel of commercial antibodies developed against humans. A description of the main immune cell distribution was provided. These results may support future investigations on immune cell response and pathogenesis in roe and fallow deer diseases. Abstract Roe and Fallow deer are common wild ruminants widely distributed in Italy. Infectious diseases of these species can potentially pose health risks to domestic animals and humans. However, few studies have been conducted in which immune system cells in these species were phenotyped. The aims of this study were to determine the cross-reactivity of a wide anti-human panel of commercial antibodies on formalin-fixed and paraffin-embedded (FFPE) samples and to describe the distribution of roe and fallow deer main immune cell subsets in the lymph nodes and spleen. Twenty retromandibular lymph nodes (RLNs) and spleen samples were collected from 10 roe deer and 10 fallow deer and were tested by a panel of 12 commercial anti-human antibodies. The CD79a, CD20, CD3, Iba-1, MAC387, and AM-3K antibodies were successfully labeled cells in cervine tissue, while the Foxp3 and the CD68 did not show suitable immunostaining. This study supplies the first immunohistochemical description of immune cell subpopulations in non-pathological spleen and RLNs from roe and fallow deer and provides an easily repeatable manual IHC protocol to immunolocalize cervine B-, T-cells, and macrophages subsets in FFPE tissue samples.
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15
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Fieldhouse JK, Randhawa N, Fair E, Bird B, Smith W, Mazet JA. One Health timeliness metrics to track and evaluate outbreak response reporting: A scoping review. EClinicalMedicine 2022; 53:101620. [PMID: 36097540 PMCID: PMC9463558 DOI: 10.1016/j.eclinm.2022.101620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 07/31/2022] [Accepted: 08/03/2022] [Indexed: 12/01/2022] Open
Abstract
Background As the global population soars, human behaviours are increasing the risk of epidemics. Objective performance evaluation of outbreak responses requires that metrics of timeliness, or speed in response time, be recorded and reported. We sought to evaluate how timeliness data are being conveyed for multisectoral outbreaks and make recommendations on how One Health metrics can be used to improve response success. Methods We conducted a scoping review of outbreaks reported January 1, 2010- March 15, 2020, in organizational reports and peer-reviewed literature on PubMed and Embase databases. We tracked 11 outbreak milestones and calculated timeliness metrics, the median time in days, between the following: 1) Predict; 2) Prevent; 3) Start; 4) Detect; 5) Notify; 6) Verify; 7) Diagnostic; 8) Respond; 9) Communication; 10) End; and 11) After-Action Review. Findings We identified 26783 outbreak reports, 1014 of which involved more than just the human health sector. Only six of the eleven milestones were mentioned in >50% of reports. The time between most milestones was on average shorter for outbreaks reporting both Predict (alert of a potential outbreak) and Prevent (response to predictive alert) events. Interpretation Tracking progress in timeliness during outbreaks can focus efforts to prevent outbreaks from evolving into epidemics or pandemics. Response to predictive alerts demonstrated improved expediency in time to most milestones. We recommend the adoption of universally defined One Health outbreak milestones, including After Action Review, such that timeliness metrics can be used to assess outbreak response improvements over time. Funding This study was made possible by the United States Agency for International Development's One Health Workforce-Next Generation Project (Cooperative Agreement 7200AA19CA00018).
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Affiliation(s)
- Jane K. Fieldhouse
- Institute for Global Health Sciences, University of California, San Francisco, California, USA
- One Health Institute, University of California, Davis, California, USA
| | - Nistara Randhawa
- One Health Institute, University of California, Davis, California, USA
| | - Elizabeth Fair
- Institute for Global Health Sciences, University of California, San Francisco, California, USA
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, University of California, San Francisco, California, USA
| | - Brian Bird
- One Health Institute, University of California, Davis, California, USA
| | - Woutrina Smith
- One Health Institute, University of California, Davis, California, USA
| | - Jonna A.K. Mazet
- Institute for Global Health Sciences, University of California, San Francisco, California, USA
- One Health Institute, University of California, Davis, California, USA
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16
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Carlson CJ, Phelan AL. International law reform for One Health notifications. Lancet 2022; 400:462-468. [PMID: 35810748 DOI: 10.1016/s0140-6736(22)00942-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 05/10/2022] [Accepted: 05/13/2022] [Indexed: 10/17/2022]
Abstract
Epidemic risk assessment and response relies on rapid information sharing. Using examples from the past decade, we discuss the limitations of the present system for outbreak notifications, which suffers from ambiguous obligations, fragile incentives, and an overly narrow focus on human outbreaks. We examine existing international legal frameworks, and provide clarity on what a successful One Health approach to proposed international law reforms-including a pandemic treaty and amendments to the International Health Regulations-would require. In particular, we focus on how a treaty would provide opportunities to simultaneously expand reporting obligations, accelerate the sharing of scientific discoveries, and strengthen existing legal frameworks, all while addressing the most complex issues that global health governance currently faces.
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Affiliation(s)
- Colin J Carlson
- Center for Global Health Science and Security, Medical-Dental Building, Georgetown University, Washington, DC, 20057 USA; Department of Biology, Georgetown University, Washington, DC, USA.
| | - Alexandra L Phelan
- Center for Global Health Science and Security, Medical-Dental Building, Georgetown University, Washington, DC, 20057 USA; O'Neill Institute for National and Global Health Law, Georgetown University, Washington, DC, USA
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17
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Clarke LL, Mead DG, Ruder MG, Howerth EW, Stallknecht D. North American Arboviruses and White-Tailed Deer ( Odocoileus virginianus): Associated Diseases and Role in Transmission. Vector Borne Zoonotic Dis 2022; 22:425-442. [PMID: 35867036 DOI: 10.1089/vbz.2022.0005] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Background: Arboviral disease is of increasing concern to human and animal health professionals as emerging and re-emerging arboviruses are more frequently recognized. Wildlife species are known to play a role in the transmission and maintenance of arboviruses and infections can result in morbidity and mortality in wildlife hosts. Materials and Methods: In this review, we detail existing evidence of white-tailed deer (Odocoileus virginianus) as an important host to a diverse collection of arboviruses and evaluate the utility of this species as a resource to better understand the epidemiology of related viral diseases. Results: Relevant veterinary and zoonotic viral pathogens endemic to North America include epizootic hemorrhagic disease virus, bluetongue virus, orthobunyaviruses, vesicular stomatitis virus, Eastern equine encephalitis virus, West Nile virus, and Powassan virus. Exotic viral pathogens that may infect white-tailed deer are also identified with an emphasis on zoonotic disease risks. The utility of this species is attributed to the high degree of contact with humans and domestic livestock and evidence of preferential feeding by various insect vectors. Conclusions: There is mounting evidence that white-tailed deer are a useful, widely available source of information regarding arboviral circulation, and that surveillance and monitoring of deer populations would be of value to the understanding of certain viral transmission dynamics, with implications for improving human and domestic animal health.
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Affiliation(s)
- Lorelei L Clarke
- Wisconsin Veterinary Diagnostic Laboratory, Madison, Wisconsin, USA
| | - Daniel G Mead
- Southeastern Cooperative Wildlife Disease Study, Department of Population Health, College of Veterinary Medicine, University of Georgia, Athens, Georgia, USA
| | - Mark G Ruder
- Southeastern Cooperative Wildlife Disease Study, Department of Population Health, College of Veterinary Medicine, University of Georgia, Athens, Georgia, USA
| | - Elizabeth W Howerth
- Department of Pathology, College of Veterinary Medicine, University of Georgia, Athens, Georgia, USA
| | - David Stallknecht
- Southeastern Cooperative Wildlife Disease Study, Department of Population Health, College of Veterinary Medicine, University of Georgia, Athens, Georgia, USA
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18
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A participatory epidemiological and One Health approach to explore the community’s capacity to detect emerging zoonoses and surveillance network opportunities in the forest region of Guinea. PLoS Negl Trop Dis 2022; 16:e0010462. [PMID: 35816491 PMCID: PMC9273079 DOI: 10.1371/journal.pntd.0010462] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 05/02/2022] [Indexed: 12/01/2022] Open
Abstract
The Ebola virus disease epidemic that threatened West Africa between 2013 and 2016 was of unprecedented health magnitude. After this health crisis, studies highlighted the need to introduce community-based surveillance systems and to adopt a One Health approach. This study aimed to provide preparatory insights for the definition of a community-based surveillance system for emerging zoonoses such as viral hemorrhagic fevers in Guinea. The objective was to explore the disease detection capacity and the surveillance network opportunities at the community level in two pilot areas in the forest region of Guinea, where the epidemic emerged. Based on a participatory epidemiological and One Health approach, we conducted Focus Group Discussions with human, animal and ecosystem health actors. We used a range of participatory tools, included semi-structured interviews, ranking, scoring and flow diagram, to estimate the local knowledge and perception of diseases and clinical signs and to investigate the existing health information exchange network and its related strengths and weaknesses. The results showed that there is heterogeneity in knowledge of diseases and perception of the clinical signs among actors and that there are preferred and more effective health communication channels opportunities. This preparatory study suggests that it is necessary to adapt the case definitions and the health communication channels to the different actors who can play a role in a future community-based surveillance system and provides recommendations for future surveillance activities to be carried out in West Africa. Viral hemorrhagic diseases have a high risk of emergence in tropical regions. The consequences on public health are often disastrous in the low- and middle-income countries that face difficulties to control epidemics. This scenario has unfortunately occurred in West Africa between 2013 and 2016 with the Ebola virus disease epidemic. There is an urgent need to increase the capacity for rapid detection of the emergence of such diseases and adopting a One Health approach since most of them are zoonotic. Community-based surveillance seems appropriate to address this issue in the context of these countries. We collected preparatory data through semi-structured interviews of community actors in human health, animal health and ecosystem health in Guinea. We used participatory epidemiology that appears to be a consistent method to assess local knowledge and perceptions of diseases and clinical signs and to identify health information exchange network opportunities. We aimed to provide relevant recommendations for the design of adapted case definitions and surveillance network in the prospect of implementing a community-based surveillance system of viral hemorrhagic fevers in Guinea and future surveillance activities to be carried out in West Africa.
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19
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Abstract
The coronavirus disease 2019 (COVID-19) pandemic has had a profound impact on human health, economic well-being, and societal function. It is essential that we use this generational experience to better understand the processes that underpin the emergence of COVID-19 and other zoonotic diseases. Herein, I review the mechanisms that determine why and how viruses emerge in new hosts, as well as the barriers to this process. I show that traditional studies of virus emergence have an inherent anthropocentric bias, with disease in humans considered the inevitable outcome of virus emergence, when in reality viruses are integral components of a global ecosystem characterized by continual host jumping with humans also transmitting their viruses to other animals. I illustrate these points using coronaviruses, including severe acute respiratory syndrome coronavirus 2, as a case study. I also outline the potential steps that can be followed to help mitigate and prevent future pandemics, with combating climate change a central component. Expected final online publication date for the Annual Review of Virology, Volume 9 is September 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.
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Affiliation(s)
- Edward C Holmes
- Sydney Institute for Infectious Diseases, School of Life and Environmental Sciences and School of Medical Sciences, The University of Sydney, Sydney, New South Wales, Australia;
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20
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Kolla RA, Lokugalappatti LGS, Clark DA, Brook RK. Enhancing inter‐organizational collaboration for wildlife disease surveillance in Sri Lanka. Zoonoses Public Health 2022; 69:792-805. [DOI: 10.1111/zph.12969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 03/22/2022] [Accepted: 04/29/2022] [Indexed: 11/27/2022]
Affiliation(s)
- Rebecca A. Kolla
- College of Agriculture and Bioresources University of Saskatchewan Saskatoon SK Canada
| | | | - Douglas A. Clark
- School of Environment and Sustainability University of Saskatchewan Saskatoon SK Canada
| | - Ryan K. Brook
- College of Agriculture and Bioresources University of Saskatchewan Saskatoon SK Canada
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21
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Natterson-Horowitz B, Boddy AM, Zimmerman D. Female Health Across the Tree of Life: Insights at the Intersection of Women's Health, One Health and Planetary Health. PNAS NEXUS 2022; 1:pgac044. [PMID: 35668878 PMCID: PMC9154074 DOI: 10.1093/pnasnexus/pgac044] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 04/11/2022] [Indexed: 01/29/2023]
Abstract
Across the tree of life, female animals share biological characteristics that place them at risk for similar diseases and disorders. Greater awareness of these shared vulnerabilities can accelerate insight and innovation in women's health. We present a broadly comparative approach to female health that can inform issues ranging from mammary, ovarian, and endometrial cancer to preeclampsia, osteoporosis, and infertility. Our focus on female health highlights the interdependence of human, animal, and environmental health. As the boundaries between human and animal environments become blurred, female animals across species are exposed to increasingly similar environmental hazards. As such, the health of female animals has unprecedented relevance to the field of woman's health. Expanding surveillance of animal populations beyond zoonoses to include noncommunicable diseases can strengthen women's health prevention efforts as environmental factors are increasingly implicated in human mortality. The physiology of nonhuman females can also spark innovation in women's health. There is growing interest in those species of which the females appear to have a level of resistance to pathologies that claim millions of human lives every year. These physiologic adaptations highlight the importance of biodiversity to human health. Insights at the intersection of women's health and planetary health can be a rich source of innovations benefitting the health of all animals across the tree of life.
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Affiliation(s)
- B Natterson-Horowitz
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA
- Division of Cardiology, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
| | - Amy M Boddy
- Arizona Cancer Evolution Center, Arizona State University, Tempe, AZ 85281, USA
- Department of Anthropology, University of California, Santa Barbara, CA 93106, USA
| | - Dawn Zimmerman
- Director of Wildlife Health, Veterinary Medical Officer, Global Health Program, Smithsonian Conservation Biology Institute, Smithsonian Institution, Washington, DC 20008, USA
- Department of Epidemiology of Microbial Disease, Yale School of Public Health, New Haven, CT 06520, USA
- Veterinary Initiative for Endangered Wildlife, Bozeman, MT 59715, USA
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22
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Fesseha H, Kefelegn T, Mathewos M. Animal care professionals' practice towards zoonotic disease management and infection control practice in selected districts of Wolaita zone, Southern Ethiopia. Heliyon 2022; 8:e09485. [PMID: 35637673 PMCID: PMC9142852 DOI: 10.1016/j.heliyon.2022.e09485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Revised: 11/04/2021] [Accepted: 05/13/2022] [Indexed: 11/23/2022] Open
Abstract
Veterinary practices or activities expose professionals to occupational hazards, including infection with zoonotic diseases, during contact with animals. To assess animal care professionals' practice towards zoonotic disease management and infection control practices (ICPs) in selected areas of the Wolaita zone, a cross-sectional survey was conducted using a structured questionnaire survey. A total of 287 animal care professionals were registered by the Wolaita zone livestock and fishery office and working in nine different districts of the Wolaita zone. Of these, 135 animal care professionals working across nine different districts of the Wolaita zone were interviewed in the current study. The survey showed that about 55% (74/135) of respondents were animal health assistants, and about 84% (114/135) of the professionals were males. In terms of utilization of ICP, about 72% of professionals routinely wash their hands before eating and drinking in their workplace. However, approximately 7% of professionals sometimes eat or drink at the workplace. Additionally, almost 32% of the professionals always wash their hands between patient contacts. In the survey, approximately 49% of veterinarians said they sterilized and reused disposable needles. When dealing with an animal suspected of carrying a zoonotic infection, nearly 25% of experts isolate or quarantine diseased animals, and only about 25% of the experts remove their personal protective equipment (PPE) before interacting with other animals. Approximately 62% of responders said they used outwear (PPE) when carrying out surgery and 28% when performing a necropsy. Nearly 39% of veterinarians reported using gloves and gowns when assisting with parturition or handling conception products, and around 36% of practitioners utilized proper PPE when handling blood samples. Our findings show that the veterinary community in the Wolaita Zone's selected sites needs to be educated about ICPs regularly. A better understanding of the risk of zoonotic disease exposure, as well as alternatives for reducing this risk and liability problems, may encourage the use of infection control measures. Successful partnerships across multiple professional sectors should use a One Health approach that includes stakeholders from the human, animal, and environmental categories.
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Affiliation(s)
- Haben Fesseha
- School of Veterinary Medicine, Wolaita Sodo University, Wolaita Sodo, Ethiopia
| | - Tasew Kefelegn
- School of Veterinary Medicine, Wolaita Sodo University, Wolaita Sodo, Ethiopia
| | - Mesfin Mathewos
- School of Veterinary Medicine, Wolaita Sodo University, Wolaita Sodo, Ethiopia
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23
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Asaaga FA, Young JC, Srinivas PN, Seshadri T, Oommen MA, Rahman M, Kiran SK, Kasabi GS, Narayanaswamy D, Schäfer SM, Burthe SJ, August T, Logie M, Chanda MM, Hoti SL, Vanak AT, Purse BV. Co-production of knowledge as part of a OneHealth approach to better control zoonotic diseases. PLOS GLOBAL PUBLIC HEALTH 2022; 2:e0000075. [PMID: 36962247 PMCID: PMC10021618 DOI: 10.1371/journal.pgph.0000075] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Accepted: 01/09/2022] [Indexed: 11/19/2022]
Abstract
There is increased global and national attention on the need for effective strategies to control zoonotic diseases. Quick, effective action is, however, hampered by poor evidence-bases and limited coordination between stakeholders from relevant sectors such as public and animal health, wildlife and forestry sectors at different scales, who may not usually work together. The OneHealth approach recognises the value of cross-sectoral evaluation of human, animal and environmental health questions in an integrated, holistic and transdisciplinary manner to reduce disease impacts and/or mitigate risks. Co-production of knowledge is also widely advocated to improve the quality and acceptability of decision-making across sectors and may be particularly important when it comes to zoonoses. This paper brings together OneHealth and knowledge co-production and reflects on lessons learned for future OneHealth co-production processes by describing a process implemented to understand spill-over and identify disease control and mitigation strategies for a zoonotic disease in Southern India (Kyasanur Forest Disease). The co-production process aimed to develop a joint decision-support tool with stakeholders, and we complemented our approach with a simple retrospective theory of change on researcher expectations of the system-level outcomes of the co-production process. Our results highlight that while co-production in OneHealth is a difficult and resource intensive process, requiring regular iterative adjustments and flexibility, the beneficial outcomes justify its adoption. A key future aim should be to improve and evaluate the degree of inter-sectoral collaboration required to achieve the aims of OneHealth. We conclude by providing guidelines based on our experience to help funders and decision-makers support future co-production processes.
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Affiliation(s)
| | - Juliette C. Young
- Agroécologie, INRAE, Institut Agro, Univ. Bourgogne, Univ. Bourgogne Franche-Comté Dijon, France
| | | | - Tanya Seshadri
- Ashoka Trust for Research in Ecology and the Environment, Bengaluru, India
- Tribal Health Resource Center, Vivekananda Girijana Kalyana Kendra BR Hills, Bengaluru, India
| | - Meera A. Oommen
- Ashoka Trust for Research in Ecology and the Environment, Bengaluru, India
| | - Mujeeb Rahman
- Ashoka Trust for Research in Ecology and the Environment, Bengaluru, India
| | - Shivani K. Kiran
- Department of Health and Family Welfare Services, Government of Karnataka, Shivamogga, India
| | - Gudadappa S. Kasabi
- Department of Health and Family Welfare Services, Government of Karnataka, Shivamogga, India
| | - Darshan Narayanaswamy
- Department of Health and Family Welfare Services, Government of Karnataka, Shivamogga, India
- ICMR-National Institute for Traditional Medicine, Belgavi, Karnataka, India
| | | | - Sarah J. Burthe
- UK Centre for Ecology & Hydrology, Edinburgh, United Kingdom
| | - Tom August
- UK Centre for Ecology & Hydrology, Wallingford, United Kingdom
| | - Mark Logie
- UK Centre for Ecology & Hydrology, Wallingford, United Kingdom
| | - Mudassar M. Chanda
- ICAR-National Institute of Veterinary Epidemiology and Disease Informatics, Ramagondanahalli, Yelahanka New Town, Bengaluru, Karnataka, India
| | | | - Abi T. Vanak
- Ashoka Trust for Research in Ecology and the Environment, Bengaluru, India
- DBT/Wellcome Trust India Alliance, Hyderabad, India
- School of Life Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Bethan V. Purse
- UK Centre for Ecology & Hydrology, Wallingford, United Kingdom
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24
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Anthony R, De Paula Vieira A. One Health Animal Disaster Management: An Ethics of Care Approach. J APPL ANIM WELF SCI 2022; 25:180-194. [PMID: 35272545 DOI: 10.1080/10888705.2022.2040360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
In this article, we consider the One Health framework for orienting guidance for animal disaster management through an ethics of care approach. While One Health was created at the beginning of the 21st century in response to the persistence of emerging infectious diseases and the view that the health of humans and other animals are contiguous, it can be a useful tool for promoting animal welfare and considering animals' experiences during a disaster. However, implementing One Health strategies into animal disaster management is not without its challenges, since ethical judgments are implicit in all decisions and recommendations made about how to conceptualize a "disaster" and their impact on animals and their welfare. Our discussion is divided into three sections. First, we consider the significance of a One Health framework for animal disaster management. Here, we highlight how One Health strategies can be employed in disaster health and natural disaster. Next, we use an ethics of care approach to lay the contours for an interspecies account of relational solidarity, thus offering a vision for how One Health strategies can reimagine the ethical dilemmas involving human-animal conflicts during a disaster. Lastly, we consider the textured nature of our relationship with animals, the moral weight of common vulnerability and interdependency and illuminating insights from animal welfare science.
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Affiliation(s)
- Raymond Anthony
- Department of Philosophy, University of Alaska Anchorage, Anchorage, AK, USA
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25
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Poultry Production and Sustainability in Developing Countries under the COVID-19 Crisis: Lessons Learned. Animals (Basel) 2022; 12:ani12050644. [PMID: 35268213 PMCID: PMC8909689 DOI: 10.3390/ani12050644] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Revised: 02/24/2022] [Accepted: 03/01/2022] [Indexed: 11/17/2022] Open
Abstract
Simple Summary Globally, poultry production provides high-quality, affordable animal protein, a high chance for investment, job opportunities, and a source of income for smallholders worldwide. However, the recent COVID-19 affected the sustainability of various animal production sectors worldwide, and these influences are more severe in developing countries. The unprecedented negative influences are attributed to the lockdown, movement restriction, and close of some markets. The present review focuses on the impacts of the COVID-19 crisis on poultry production in developing countries in terms of causes and possible solutions to decrease and improve profits. Work must be coordinated between the public and private sectors to facilitate the restoration of the poultry industry to its economic and social position to remedy these problems. Abstract Poultry farming is a significant source of revenue generation for small farmers in developing countries. It plays a vital role in fulfilling the daily protein requirements of humans through meat and eggs consumption. The recently emerged pandemic Coronavirus Disease-19 (COVID-19) impacts the poultry production sector. Although the whole world is affected, these impacts may be more severe in developing countries due to their dependency on exporting necessary supplies such as feed, vaccines, drugs, and utensils. In this review, we have discussed poultry production in developing countries under the COVID-19 crisis and measures to regain the loss in the poultry industries. Generally, due to the lockdown, trade limitations have negatively impacted poultry industries, which might exacerbate global poverty. Coordinated activities have to be taken at the private and government levels to arrange soft loans so that these farms can restore their production and marketing to normal levels. In addition, here, we have focused on the supply of farm input, feed, other raw materials, management system, improved breeding efficiency, veterinary services, and marketing of egg and meat, which have to be ensured to secure a sustainable poultry production chain.
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Shanbehzadeh M, Nopour R, Kazemi-Arpanahi H. Designing a standardized framework for data integration between zoonotic diseases systems: Towards one health surveillance. INFORMATICS IN MEDICINE UNLOCKED 2022. [DOI: 10.1016/j.imu.2022.100893] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Streichert LC, Sepe LP, Jokelainen P, Stroud CM, Berezowski J, Del Rio Vilas VJ. Participation in One Health Networks and Involvement in the COVID-19 Pandemic Response: A Global Study. Front Public Health 2022; 10:830893. [PMID: 35284359 PMCID: PMC8907588 DOI: 10.3389/fpubh.2022.830893] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 01/14/2022] [Indexed: 12/05/2022] Open
Abstract
The COVID-19 pandemic exemplifies a One Health issue at the intersection of human, animal, and environmental health that requires collaboration across sectors to manage it successfully. The global One Health community includes professionals working in many different fields including human medicine, veterinary medicine, public health, ecosystem health, and, increasingly, social sciences. The aims of this cross-sectional study were to describe the involvement of the global One Health community in COVID-19 pandemic response activities. One Health networks (OHNs) have formed globally to serve professionals with common interests in collaborative approaches. We assessed the potential association between being part of an OHN and involvement in COVID-19 response activities. Data were collected in July-August 2020 using an online questionnaire that addressed work characteristics, perceived connection to OHNs, involvement in COVID-19 pandemic response activities, and barriers and facilitators to the involvement. The sample included 1,050 respondents from 94 countries across a range of organizations and work sectors including, but not restricted to, those typically associated with a One Health approach. Sixty-four percent of survey respondents indicated involvement in pandemic response activities. Being part of an OHN was positively associated with being involved in the COVID-19 response (odds ratio: 1.8, 95% confidence interval: 1.3–2.4). Lack of opportunities was a commonly reported barrier to involvement globally, with lack of funding the largest barrier in the WHO African region. This insight into diverse workforce involvement in the pandemic helps fill a gap in the global health workforce and public health education literature. An expanded understanding of the perceived roles and value of OHNs can inform targeted interventions to improve public health education and workforce capacity to prepare for and respond to public health emergencies.
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Affiliation(s)
- Laura C. Streichert
- One Health Commission, Apex, NC, United States
- *Correspondence: Laura C. Streichert
| | - Ludovico P. Sepe
- Department Biological Safety, German Federal Institute for Risk Assessment (BfR), Berlin, Germany
| | - Pikka Jokelainen
- Infectious Disease Preparedness, Statens Serum Institut, Copenhagen, Denmark
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González-Barrio D. Zoonoses and Wildlife: One Health Approach. Animals (Basel) 2022; 12:ani12040480. [PMID: 35203188 PMCID: PMC8868120 DOI: 10.3390/ani12040480] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 02/08/2022] [Indexed: 02/04/2023] Open
Affiliation(s)
- David González-Barrio
- Parasitology Reference and Research Laboratory, Spanish National Centre for Microbiology, Health Institute Carlos III, Ctra. Majadahonda-Pozuelo Km 2, Majadahonda, 28220 Madrid, Spain
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Bernstein AS, Ando AW, Loch-Temzelides T, Vale MM, Li BV, Li H, Busch J, Chapman CA, Kinnaird M, Nowak K, Castro MC, Zambrana-Torrelio C, Ahumada JA, Xiao L, Roehrdanz P, Kaufman L, Hannah L, Daszak P, Pimm SL, Dobson AP. The costs and benefits of primary prevention of zoonotic pandemics. SCIENCE ADVANCES 2022; 8:eabl4183. [PMID: 35119921 PMCID: PMC8816336 DOI: 10.1126/sciadv.abl4183] [Citation(s) in RCA: 83] [Impact Index Per Article: 41.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Accepted: 12/14/2021] [Indexed: 05/15/2023]
Abstract
The lives lost and economic costs of viral zoonotic pandemics have steadily increased over the past century. Prominent policymakers have promoted plans that argue the best ways to address future pandemic catastrophes should entail, "detecting and containing emerging zoonotic threats." In other words, we should take actions only after humans get sick. We sharply disagree. Humans have extensive contact with wildlife known to harbor vast numbers of viruses, many of which have not yet spilled into humans. We compute the annualized damages from emerging viral zoonoses. We explore three practical actions to minimize the impact of future pandemics: better surveillance of pathogen spillover and development of global databases of virus genomics and serology, better management of wildlife trade, and substantial reduction of deforestation. We find that these primary pandemic prevention actions cost less than 1/20th the value of lives lost each year to emerging viral zoonoses and have substantial cobenefits.
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Affiliation(s)
- Aaron S. Bernstein
- Boston Children’s Hospital and the Center for Climate, Health and the Global Environment, Boston, MA 02115, USA
| | - Amy W. Ando
- Department of Agricultural and Consumer Economics, University of Illinois Urbana-Champaign, Champaign, IL 61801, USA
- Resources for the Future, 1616 P Street NW, Washington, DC 20036, USA
| | - Ted Loch-Temzelides
- Department of Economics and Baker Institute for Public Policy, Rice University, Houston, TX 77005, USA
| | - Mariana M. Vale
- Ecology Department, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- National Institute of Science and Technology in Ecology, Evolution and Biodiversity Conservation, Goiania, Brazil
| | - Binbin V. Li
- Environment Research Center, Duke Kunshan University, Kunshan, Jiangsu Province 215317, China
- Nicholas School of the Environment, Duke University, Durham, NC 27708, USA
| | - Hongying Li
- EcoHealth Alliance, 520 Eighth Avenue, New York, NY 10018, USA
| | - Jonah Busch
- Moore Center for Science, Conservation International, Arlington, VA 22202, USA
| | - Colin A. Chapman
- Wilson Center, 1300 Pennsylvania Avenue NW, Washington, DC 20004, USA
- Center for the Advanced Study of Human Paleobiology, George Washington University, Washington, DC 20004, USA
- School of Life Sciences, University of KwaZulu-Natal, Pietermaritzburg, South Africa
- Shaanxi Key Laboratory for Animal Conservation, Northwest University, Xi’an, China
| | - Margaret Kinnaird
- Practice Leader, Wildlife, WWF International, The Mvuli, Mvuli Road, Westlands, Kenya
| | - Katarzyna Nowak
- The Safina Center, 80 North Country Road, Setauket, NY 11733, USA
| | - Marcia C. Castro
- Harvard T.H. Chan School of Public Health, Boston, MA 02215, USA
| | | | - Jorge A. Ahumada
- Moore Center for Science, Conservation International, Arlington, VA 22202, USA
| | - Lingyun Xiao
- Department of Health and Environmental Sciences, Xi’an Jiaotong-Liverpool University, Suzhou, Jiangsu Province 215123, China
| | - Patrick Roehrdanz
- Moore Center for Science, Conservation International, Arlington, VA 22202, USA
| | - Les Kaufman
- Department of Biology and Pardee Center for the Study of the Longer-Range Future, Boston University, Boston, MA 02215, USA
| | - Lee Hannah
- Moore Center for Science, Conservation International, Arlington, VA 22202, USA
| | - Peter Daszak
- EcoHealth Alliance, 520 Eighth Avenue, New York, NY 10018, USA
| | - Stuart L. Pimm
- Nicholas School of the Environment, Duke University, Durham, NC 27708, USA
| | - Andrew P. Dobson
- Department of Ecology and Evolutionary Biology, Princeton University, Princeton, NJ 08544, USA
- Santa Fe Institute, Hyde Park Road, Santa Fe, NM 87501, USA
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Ilangovan K, Muthappan S, Govindarajan K, Vairamani V, Venkatasamy V, Ponnaiah M. Transdisciplinarity of India's master's level public health programmes: evidence from admission criteria of the programmes offered since 1995. HUMAN RESOURCES FOR HEALTH 2022; 20:14. [PMID: 35109861 PMCID: PMC8809628 DOI: 10.1186/s12960-022-00713-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Accepted: 01/20/2022] [Indexed: 06/14/2023]
Abstract
INTRODUCTION In the Indian subcontinent, Master's-level Public Health (MlPH) programmes attract graduates of diverse academic disciplines from health and non-health sciences alike. Considering the current and futuristic importance of the public health cadre, we described them and reviewed their transdisciplinarity status based on MlPH admissibility criteria 1995 to 2021. METHODS Using a search strategy, we abstracted information available in the public domain on MlPH programmes and their admissibility criteria. We categorized the admission criteria based on specified disciplines into Health science, Non-health science and Non-health non-science categories. We described the MlPH programmes by location, type of institution, course duration, curriculum, pedagogical methods, specializations offered, and nature of admission criteria statements. We calculated descriptive statistics for eligible educational qualifications for MlPH admission. RESULTS Overall, 76 Indian institutions (Medical colleges-21 and Non-medical coleges-55) offered 92 MlPH programmes (Private-58 and Public-34). We included 89 for review. These programmes represent a 51% increase (n = 47) from 2016 to 2021. They are mostly concentrated in 21 Indian provinces. These programmes stated that they admit candidates of but not limited to "graduation in any life sciences", "3-year bachelor's degree in any discipline", "graduation from any Indian universities", and "graduation in any discipline". Among the health science disciplines, Modern medicine (n = 89; 100%), Occupational therapy (n = 57; 64%) is the least eligible. Among the non-health science disciplines, life sciences and behavioural sciences (n = 53; 59%) and non-health non-science disciplines, humanities and social sciences (n = 62; 72%) are the topmost eligible disciplines for admission in the MPH programmes. CONCLUSION Our review suggests that India's MlPH programmes are less transdisciplinary. Relatively, non-medical institutions offer admission to various academic disciplines than the medical institutions in their MlPH programmes. India's Master's level public health programmes could be more inclusive by opening to graduates from trans-disciplinary backgrounds.
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Affiliation(s)
| | | | | | - Vignesh Vairamani
- ICMR-National Institute of Epidemiology, Chennai, Tamil Nadu 600077 India
| | | | - Manickam Ponnaiah
- ICMR-National Institute of Epidemiology, Chennai, Tamil Nadu 600077 India
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Gomes BM, Rebelo CB, Alves de Sousa L. Public health, surveillance systems and preventive medicine in an interconnected world. One Health 2022. [DOI: 10.1016/b978-0-12-822794-7.00006-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Jacob Machado D, White RA, Kofsky J, Janies DA. Fundamentals of genomic epidemiology, lessons learned from the coronavirus disease 2019 (COVID-19) pandemic, and new directions. ANTIMICROBIAL STEWARDSHIP & HEALTHCARE EPIDEMIOLOGY : ASHE 2021; 1:e60. [PMID: 36168505 PMCID: PMC9495640 DOI: 10.1017/ash.2021.222] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Accepted: 10/15/2021] [Indexed: 04/19/2023]
Abstract
The coronavirus disease 2019 (COVID-19) pandemic was one of the significant causes of death worldwide in 2020. The disease is caused by severe acute coronavirus syndrome (SARS) coronavirus 2 (SARS-CoV-2), an RNA virus of the subfamily Orthocoronavirinae related to 2 other clinically relevant coronaviruses, SARS-CoV and MERS-CoV. Like other coronaviruses and several other viruses, SARS-CoV-2 originated in bats. However, unlike other coronaviruses, SARS-CoV-2 resulted in a devastating pandemic. The SARS-CoV-2 pandemic rages on due to viral evolution that leads to more transmissible and immune evasive variants. Technology such as genomic sequencing has driven the shift from syndromic to molecular epidemiology and promises better understanding of variants. The COVID-19 pandemic has exposed critical impediments that must be addressed to develop the science of pandemics. Much of the progress is being applied in the developed world. However, barriers to the use of molecular epidemiology in low- and middle-income countries (LMICs) remain, including lack of logistics for equipment and reagents and lack of training in analysis. We review the molecular epidemiology literature to understand its origins from the SARS epidemic (2002-2003) through influenza events and the current COVID-19 pandemic. We advocate for improved genomic surveillance of SARS-CoV and understanding the pathogen diversity in potential zoonotic hosts. This work will require training in phylogenetic and high-performance computing to improve analyses of the origin and spread of pathogens. The overarching goals are to understand and abate zoonosis risk through interdisciplinary collaboration and lowering logistical barriers.
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Affiliation(s)
- Denis Jacob Machado
- University of North Carolina at Charlotte, College of Computing and Informatics, Department of Bioinformatics and Genomics, Charlotte, North Carolina
| | - Richard Allen White
- University of North Carolina at Charlotte, College of Computing and Informatics, Department of Bioinformatics and Genomics, Charlotte, North Carolina
- University of North Carolina at Charlotte, North Carolina Research Campus (NCRC), Kannapolis, North Carolina
| | - Janice Kofsky
- University of North Carolina at Charlotte, College of Computing and Informatics, Department of Bioinformatics and Genomics, Charlotte, North Carolina
| | - Daniel A. Janies
- University of North Carolina at Charlotte, College of Computing and Informatics, Department of Bioinformatics and Genomics, Charlotte, North Carolina
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Hailu FA, Dejene H, Akalu TY, Alemu YF. Knowledge and Practice for Prevention of Bovine Tuberculosis and Its Derivers Among HIV Positive People in Bahir Dar City Public Hospitals, Ethiopia. HIV AIDS (Auckl) 2021; 13:1025-1034. [PMID: 34934364 PMCID: PMC8684602 DOI: 10.2147/hiv.s343243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 11/29/2021] [Indexed: 12/03/2022] Open
Abstract
Introduction Bovine tuberculosis is an important zoonotic disease caused by Mycobacterium bovis, known to exist in all parts of the world especially in un-hygienic environments. It has a public health impact and humans acquire the infection from infected animals through consumption of raw or unpasteurized milk and dairy products. Methods An Institutional-based quantitative cross-sectional study was conducted from February to April 2020 to assess the knowledge and practice level along with their derivatives of bovine tuberculosis among adult HIV-positive people in Bahir Dar city public hospitals. The data were collected using structured interviewer questionnaire and systematic random sampling was employed to select study subjects. Thus, a total of 435 people living with HIV were considered for this study. Results Out of the total 435 participants 51.5% were male and the mean age was 37.6 years. The overall level of good knowledge and practice of HIV-positive persons for bovine TB were 46.2% and 41.1%, respectively. Moreover, education status, religion, cattle holding, and environmental hygiene were statistically significant associations (p < 0.05) with knowledge level. Likewise, education status, age, and marital status were statistically significant associations with the practice level for bovine TB. Education was a key determinant factor affecting both knowledge and practice. Conclusion In conclusion, the present study showed that the level of good knowledge and practice of the participant for bovine TB was low. Hence, tailor-made training by medical and veterinary professionals on the identified risk factors is recommended.
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Affiliation(s)
| | - Haileyesus Dejene
- Department of Veterinary Epidemiology and Public Health, College of Veterinary Medicine and Animal Sciences, University of Gondar, Gondar, Ethiopia
- Correspondence: Haileyesus Dejene Department of Veterinary Epidemiology and Public Health, College of Veterinary Medicine and Animal Sciences, University of Gondar, P.O. Box: 196, Gondar, Ethiopia Email
| | - Temesgen Yihunie Akalu
- Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Yeshwas Ferede Alemu
- College of Agriculture and Environmental Science, School of Animal Science and Veterinary Medicine, Bahir Dar University, Bahir Dar, Ethiopia
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Halawi M, Al-Hazmi A, Aljuaid A, Allahyani M, Abdulaziz O, A Almalki A, Alqurni E, Althibity N, Kuriri H, Alosimi E, Alsiwiehri N, Almehmadi M. Seroprevalence of Toxoplasma gondii, Rubella, Group A Streptococcus, CMV and HSV-1 in COVID-19 Patients with Vitamin D Deficiency. Pak J Biol Sci 2021; 24:1169-1174. [PMID: 34842389 DOI: 10.3923/pjbs.2021.1169.1174] [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: 11/15/2022]
Abstract
<b>Background and Objective:</b> In recent years, respiratory tract viral infections have caused many pandemics that impact the whole world. To investigate the seropositivity of <i>Toxoplasma gondii</i>, rubella, CMV, HSV-1 and group A <i>Streptococcus</i> in recovered COVID-19 patients and correlate these findings with vitamin D levels. <b>Materials and Methods:</b> A total of 417 COVID-19 patients with diarrhoea were enrolled in this study. Vitamin D and seroprevalence for <i>Toxoplasma gondii</i>, rubella, CMV, HSV-1 and group A <i>Streptococcus</i> were evaluated and correlated. <b>Results:</b> It was found that recent infection in COVID-19 patients with HSV-1, rubella, <i>Toxoplasma</i> and CMV, respectively. IgG was detected indicating the development of adaptive immunity with all microbes. <b>Conclusion:</b> Current study detected a correlation between vitamin D levels and HSV-1 and no correlation between this infection and vitamin D deficiency with the other microbes.
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Lawler OK, Allan HL, Baxter PWJ, Castagnino R, Tor MC, Dann LE, Hungerford J, Karmacharya D, Lloyd TJ, López-Jara MJ, Massie GN, Novera J, Rogers AM, Kark S. The COVID-19 pandemic is intricately linked to biodiversity loss and ecosystem health. Lancet Planet Health 2021; 5:e840-e850. [PMID: 34774124 PMCID: PMC8580505 DOI: 10.1016/s2542-5196(21)00258-8] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 07/28/2021] [Accepted: 09/09/2021] [Indexed: 05/21/2023]
Abstract
The ongoing COVID-19 pandemic, caused by zoonotic SARS-CoV-2, has important links to biodiversity loss and ecosystem health. These links range from anthropogenic activities driving zoonotic disease emergence and extend to the pandemic affecting biodiversity conservation, environmental policy, ecosystem services, and multiple conservation facets. Crucially, such effects can exacerbate the initial drivers, resulting in feedback loops that are likely to promote future zoonotic disease outbreaks. We explore these feedback loops and relationships, highlighting known and potential zoonotic disease emergence drivers (eg, land-use change, intensive livestock production, wildlife trade, and climate change), and discuss direct and indirect effects of the ongoing pandemic on biodiversity loss and ecosystem health. We stress that responses to COVID-19 must include actions aimed at safeguarding biodiversity and ecosystems, in order to avoid future emergence of zoonoses and prevent their wide-ranging effects on human health, economies, and society. Such responses would benefit from adopting a One Health approach, enhancing cross-sector, transboundary communication, as well as from collaboration among multiple actors, promoting planetary and human health.
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Affiliation(s)
- Odette K Lawler
- The Biodiversity Research Group, School of Biological Sciences, Centre for Biodiversity and Conservation Science, The University of Queensland, Brisbane, QLD, Australia
| | - Hannah L Allan
- The Biodiversity Research Group, School of Biological Sciences, Centre for Biodiversity and Conservation Science, The University of Queensland, Brisbane, QLD, Australia
| | - Peter W J Baxter
- The Biodiversity Research Group, School of Biological Sciences, Centre for Biodiversity and Conservation Science, The University of Queensland, Brisbane, QLD, Australia
| | - Romi Castagnino
- The Biodiversity Research Group, School of Biological Sciences, Centre for Biodiversity and Conservation Science, The University of Queensland, Brisbane, QLD, Australia
| | - Marina Corella Tor
- The Biodiversity Research Group, School of Biological Sciences, Centre for Biodiversity and Conservation Science, The University of Queensland, Brisbane, QLD, Australia
| | - Leah E Dann
- The Biodiversity Research Group, School of Biological Sciences, Centre for Biodiversity and Conservation Science, The University of Queensland, Brisbane, QLD, Australia
| | - Joshua Hungerford
- The Biodiversity Research Group, School of Biological Sciences, Centre for Biodiversity and Conservation Science, The University of Queensland, Brisbane, QLD, Australia
| | - Dibesh Karmacharya
- The Biodiversity Research Group, School of Biological Sciences, Centre for Biodiversity and Conservation Science, The University of Queensland, Brisbane, QLD, Australia; Center for Molecular Dynamics Nepal, Kathmandu, Nepal
| | - Thomas J Lloyd
- The Biodiversity Research Group, School of Biological Sciences, Centre for Biodiversity and Conservation Science, The University of Queensland, Brisbane, QLD, Australia; School of Earth and Environmental Sciences, The University of Queensland, Brisbane, QLD, Australia
| | - María José López-Jara
- The Biodiversity Research Group, School of Biological Sciences, Centre for Biodiversity and Conservation Science, The University of Queensland, Brisbane, QLD, Australia; School of Earth and Environmental Sciences, The University of Queensland, Brisbane, QLD, Australia
| | - Gloeta N Massie
- The Biodiversity Research Group, School of Biological Sciences, Centre for Biodiversity and Conservation Science, The University of Queensland, Brisbane, QLD, Australia
| | - Junior Novera
- The Biodiversity Research Group, School of Biological Sciences, Centre for Biodiversity and Conservation Science, The University of Queensland, Brisbane, QLD, Australia
| | - Andrew M Rogers
- The Biodiversity Research Group, School of Biological Sciences, Centre for Biodiversity and Conservation Science, The University of Queensland, Brisbane, QLD, Australia
| | - Salit Kark
- The Biodiversity Research Group, School of Biological Sciences, Centre for Biodiversity and Conservation Science, The University of Queensland, Brisbane, QLD, Australia.
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Sampath S, Khedr A, Qamar S, Tekin A, Singh R, Green R, Kashyap R. Pandemics Throughout the History. Cureus 2021; 13:e18136. [PMID: 34692344 PMCID: PMC8525686 DOI: 10.7759/cureus.18136] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/10/2021] [Indexed: 12/14/2022] Open
Abstract
As we move amidst the coronavirus disease 2019 (COVID-19) pandemic, we have witnessed tremendous distress, death, and turmoil of everyday life for more than one year now. However, they are not modern phenomena; deadly pandemics have happened throughout recorded history. Pandemics such as the plague, Spanish Flu, HIV, and Ebola caused deaths, destruction of political regimes, as well as financial and psychosocial burdens. However, they sometimes resulted in scientific discoveries. Understanding the mechanism of the emergence of these pandemics is crucial to control any spreading pandemic and prevent the emergence of a potential new one. Public health agencies need to work on improving the countries' pandemic preparedness to prevent any future pandemics. The review article aims to shed light on some of the deadliest pandemics throughout history, information of critical importance for clinicians and researchers.
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Affiliation(s)
| | - Anwar Khedr
- Division of Critical Care Medicine, Mayo Clinic, Mankato, USA
- Internal Medicine, Tanta University Faculty of Medicine, Tanta, EGY
| | - Shahraz Qamar
- Post-Baccalaureate Research Education Program, Mayo Clinic, Rochester, USA
| | - Aysun Tekin
- Anesthesia Clinical Research Unit, Mayo Clinic, Rochester, USA
| | - Romil Singh
- Anesthesia Clinical Research Unit, Mayo Clinic, Rochester, USA
- Neurology, Allegheny Health Network, Pittsburgh, USA
| | - Ronya Green
- Family Medicine, Southern Hills Medical Center, TriStar Division, Hospital Corporation of America (HCA) Healthcare, Nashville, USA
| | - Rahul Kashyap
- Family Medicine, Southern Hills Medical Center, TriStar Division, Hospital Corporation of America (HCA) Healthcare, Nashville, USA
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Cross-Neutralisation of Novel Bombali Virus by Ebola Virus Antibodies and Convalescent Plasma Using an Optimised Pseudotype-Based Neutralisation Assay. Trop Med Infect Dis 2021; 6:tropicalmed6030155. [PMID: 34449756 PMCID: PMC8412100 DOI: 10.3390/tropicalmed6030155] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 08/20/2021] [Accepted: 08/21/2021] [Indexed: 11/17/2022] Open
Abstract
Ebolaviruses continue to pose a significant outbreak threat, and while Ebola virus (EBOV)-specific vaccines and antivirals have been licensed, efforts to develop candidates offering broad species cross-protection are continuing. The use of pseudotyped virus in place of live virus is recognised as an alternative, safer, high-throughput platform to evaluate anti-ebolavirus antibodies towards their development, yet it requires optimisation. Here, we have shown that the target cell line impacts neutralisation assay results and cannot be selected purely based on permissiveness. In expanding the platform to incorporate each of the ebolavirus species envelope glycoprotein, allowing a comprehensive assessment of cross-neutralisation, we found that the recently discovered Bombali virus has a point mutation in the receptor-binding domain which prevents entry into a hamster cell line and, importantly, shows that this virus can be cross-neutralised by EBOV antibodies and convalescent plasma.
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Asaaga FA, Young JC, Oommen MA, Chandarana R, August J, Joshi J, Chanda MM, Vanak AT, Srinivas PN, Hoti SL, Seshadri T, Purse BV. Operationalising the "One Health" approach in India: facilitators of and barriers to effective cross-sector convergence for zoonoses prevention and control. BMC Public Health 2021; 21:1517. [PMID: 34362321 PMCID: PMC8342985 DOI: 10.1186/s12889-021-11545-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Accepted: 07/26/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND There is a strong policy impetus for the One Health cross-sectoral approach to address the complex challenge of zoonotic diseases, particularly in low/lower middle income countries (LMICs). Yet the implementation of this approach in LMIC contexts such as India has proven challenging, due partly to the relatively limited practical guidance and understanding on how to foster and sustain cross-sector collaborations. This study addresses this gap by exploring the facilitators of and barriers to successful convergence between the human, animal and environmental health sectors in India. METHODS A mixed methods study was conducted using a detailed content review of national policy documents and in-depth semi-structured interview data on zoonotic disease management in India. In total, 29 policy documents were reviewed and 15 key informant interviews were undertaken with national and state level policymakers, disease managers and experts operating within the human-animal-environment interface of zoonotic disease control. RESULTS Our findings suggest that there is limited policy visibility of zoonotic diseases, although global zoonoses, especially those identified to be of pandemic potential by international organisations (e.g. CDC, WHO and OIE) rather than local, high burden endemic diseases, have high recognition in the existing policy agenda setting. Despite the widespread acknowledgement of the importance of cross-sectoral collaboration, a myriad of factors operated to either constrain or facilitate the success of cross-sectoral convergence at different stages (i.e. information-sharing, undertaking common activities and merging resources and infrastructure) of cross-sectoral action. Importantly, participants identified the lack of supportive policies, conflicting departmental priorities and limited institutional capacities as major barriers that hamper effective cross-sectoral collaboration on zoonotic disease control. Building on existing informal inter-personal relationships and collaboration platforms were suggested by participants as the way forward. CONCLUSION Our findings point to the importance of strengthening existing national policy frameworks as a first step for leveraging cross-sectoral capacity for improved disease surveillance and interventions. This requires the contextual adaptation of the One Health approach in a manner that is sensitive to the underlying socio-political, institutional and cultural context that determines and shapes outcomes of cross-sector collaborative arrangements.
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Affiliation(s)
- F A Asaaga
- UK Centre for Ecology & Hydrology, Wallingford, OX10 8BB, UK.
| | - J C Young
- UK Centre for Ecology & Hydrology, Edinburgh, EH26 0QB, UK
- Agroécologie, AgroSup Dijon, INRAE, Univ. Bourgogne, Univ. Bourgogne Franche-Comté, F-21000, Dijon, France
| | - M A Oommen
- Ashoka Trust for Research in Ecology and the Environment, Bengaluru, 560 054, India
| | - R Chandarana
- Ashoka Trust for Research in Ecology and the Environment, Bengaluru, 560 054, India
| | - J August
- Oxford Brookes University, Headington Campus, Oxford, OX3 0BP, UK
| | - J Joshi
- Centre for Disease Dynamics, Economics & Policy, B-25, Lajpat Nagar-2, New Delhi, India
| | - M M Chanda
- ICAR-National Institute of Veterinary Epidemiology and Disease Informatics, Ramagondanahalli, Yelahanka New Town, Bengaluru, Karnataka, 560064, India
| | - A T Vanak
- Ashoka Trust for Research in Ecology and the Environment, Bengaluru, 560 054, India
- School of Life Sciences, University of KwaZulu-Natal, Pietermaritzburg, 3209, South Africa
- DBT-Wellcome Trust India Alliance, Hyderabad, 500034, India
| | - P N Srinivas
- Institute of Public Health, Banashankari 2nd Stage, Bangalore, 560 070, India
| | - S L Hoti
- ICMR-National Institute for Traditional Medicine, Belgavi, Karnataka, 590010, India
| | - T Seshadri
- Agroécologie, AgroSup Dijon, INRAE, Univ. Bourgogne, Univ. Bourgogne Franche-Comté, F-21000, Dijon, France
| | - B V Purse
- UK Centre for Ecology & Hydrology, Wallingford, OX10 8BB, UK
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Aragrande M, Canali M, Roccaro M, Ferraro E, Bonoli A, Savini F, Piva S, Gallina L, Peli A, Sambri V, Scagliarini A. One Health Evaluation: A Case Study at the University of Bologna. Front Public Health 2021; 9:661490. [PMID: 34395358 PMCID: PMC8355810 DOI: 10.3389/fpubh.2021.661490] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 06/21/2021] [Indexed: 11/13/2022] Open
Abstract
The level of One Health (OH), or “One Health-ness,” of health interventions has been defined as the capacity to operate according to six dimensions concerning OH operations and OH infrastructures, respectively (thinking, planning, and working; and information sharing, reciprocal learning, and systemic organization). Although health initiatives and research increasingly claim their orientation toward OH, such a capacity is rarely assessed. The objective of this study is to evaluate the One Health-ness of the academic team of the University of Bologna (UNIBO Team) working in the “ELEPHANT” project (Empowering universities' Learning and rEsearch caPacities in the one Health Approach for the maNagement of animals at the wildlife, livestock and human interface in SouTh Africa). This project involves universities, six from South Africa and two from Europe, and aims at embedding OH in research and learning to enable the control of diseases at the human, animal, and environmental interface, and to emphasize the interests of local African communities with wildlife conservation. The methodology adopts the NEOH method, developed in 2018 by the EU-COST Action, “Network for the Evaluation of One Health.” The approach is based on questionnaires delivered to participants, which focus on the six OH dimensions, and then translate answers into quantitative metrics through the OH Index (OHI) and the OH Ratio (OHR). The following two evaluation levels are foreseen: the whole project and the single partner institutions. The evaluations are carried on in parallel, with preliminary, mid-term, and final assessments, to monitor the efficacy of the project actions. The preliminary evaluation of the UNIBO Team resulted in the OHI of 0.23 and the OHR of 1.69 which indicate a low degree of OH-ness and an imbalance between OH operation and OH infrastructure. The UNIBO case study will be the baseline for the evaluation of the other partner institutions involved in the ELEPHANT project. This type of evaluation can support the implementation of OH practices inside a project and underpin the strategies that allow to achieving more effective results. Any improvement in the OH-ness of each single academic team can be also considered as a result of the ELEPHANT project, thus showing its multiplier effect in the context.
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Affiliation(s)
- Maurizio Aragrande
- Department of Agricultural and Food Sciences, University of Bologna, Bologna, Italy
| | - Massimo Canali
- Department of Agricultural and Food Sciences, University of Bologna, Bologna, Italy
| | - Mariana Roccaro
- Department of Veterinary Medical Sciences, University of Bologna, Bologna, Italy
| | - Elisabetta Ferraro
- Department of Veterinary Medical Sciences, University of Bologna, Bologna, Italy
| | - Alessandra Bonoli
- Department of Civil, Chemical, Environmental and Materials Engineering, University of Bologna, Bologna, Italy
| | - Federica Savini
- Department of Veterinary Medical Sciences, University of Bologna, Bologna, Italy
| | - Silvia Piva
- Department of Veterinary Medical Sciences, University of Bologna, Bologna, Italy
| | - Laura Gallina
- Department of Veterinary Medical Sciences, University of Bologna, Bologna, Italy
| | - Angelo Peli
- Department of Veterinary Medical Sciences, University of Bologna, Bologna, Italy
| | - Vittorio Sambri
- Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy
| | - Alessandra Scagliarini
- Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy
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40
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Dykstra MP, Baitchman EJ. A Call for One Health in Medical Education: How the COVID-19 Pandemic Underscores the Need to Integrate Human, Animal, and Environmental Health. ACADEMIC MEDICINE : JOURNAL OF THE ASSOCIATION OF AMERICAN MEDICAL COLLEGES 2021; 96:951-953. [PMID: 33769340 DOI: 10.1097/acm.0000000000004072] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
During the early stages of the COVID-19 pandemic in 2020, the first author, then a fourth-year student at Harvard Medical School, was enrolled in a One Health clinical experience at Zoo New England where he was introduced to a transdisciplinary approach to integrate human, animal, and ecosystem health. Seeing the vast impact of the pandemic and knowing its roots as a zoonotic disease, he realized this approach was critical to his medical education and for preparation against future novel infectious diseases. Zoonotic diseases have been emerging into human populations with increasing frequency, leading to public health emergencies such as Ebola, avian influenza, and SARS. The SARS-CoV-2 narrative, starting in bats and then mutating through an intermediate host into humans, is another striking example of the interconnectedness between human, animal, and ecosystem health that underlies these infections. Preventing future pandemics will require a transdisciplinary One Health approach, and physicians should be prepared to participate in these discussions while advocating for One Health initiatives for the benefit of their current and future patients. Integration of One Health education into medical school curricula will also prepare future physicians for other complex and urgently important health issues such as climate change, antimicrobial resistance, and the impact of biodiversity loss. As the consequences of the COVID-19 pandemic persist, education in One Health must become a priority; it is essential to break down the conventional disciplinary silos of human medicine, veterinary medicine, environmental health, public health, and the social sciences, so that future health crises can be prevented and mitigated collaboratively.
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Affiliation(s)
- Michael P Dykstra
- M.P. Dykstra is a first-year internal medicine resident, Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - Eric J Baitchman
- E.J. Baitchman is vice president of animal health and conservation, Zoo New England, Boston, Massachusetts, and lecturer on pathology, Department of Pathology, Harvard Medical School, Boston, Massachusetts
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41
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Bastos V, Mota R, Guimarães M, Richard Y, Lima AL, Casseb A, Barata GC, Andrade J, Casseb LMN. Challenges of Rabies Surveillance in the Eastern Amazon: The Need of a One Health Approach to Predict Rabies Spillover. Front Public Health 2021; 9:624574. [PMID: 34249829 PMCID: PMC8267869 DOI: 10.3389/fpubh.2021.624574] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Accepted: 05/21/2021] [Indexed: 11/18/2022] Open
Abstract
Brazil has been promoting essential improvements in health indicators by implementing free-access health programs, which successfully reduced the prevalence of neglected zoonosis in urban areas, such as rabies. Despite constant efforts from the authorities to monitor and control the disease, sylvatic rabies is a current issue in Amazon's communities. The inequalities among Amazon areas challenge the expansion of high-tech services and limit the implementation of active laboratory surveillance to effectively avoid outbreaks in human and non-human hosts, which also reproduces a panorama of vulnerability in risk communities. Because rabies is a preventable disease, the prevalence in the particular context of the Amazon area highlights the failure of surveillance strategies to predict spillovers and indicates the need to adapt the public policies to a “One Health” approach. Therefore, this work assesses the distribution of free care resources and facilities among Pará's regions in the oriental Amazon; and discusses the challenges of implanting One Health in the particular context of the territory. We indicate a much-needed strengthening of the sylvatic and urban surveillance networks to achieve the “Zero by 30” goal, which is inextricable from multilateral efforts to combat the progressive biome's degradation.
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Affiliation(s)
- Victor Bastos
- Federal University of Pará, Institute of Biological Sciences, Belém, Brazil.,Department of Arbovirology and Hemorrhagic Fevers, Evandro Chagas Institute, Ananindeua, Brazil
| | - Roberta Mota
- Federal University of Pará, Institute of Biological Sciences, Belém, Brazil.,Department of Arbovirology and Hemorrhagic Fevers, Evandro Chagas Institute, Ananindeua, Brazil
| | - Mylenna Guimarães
- Department of Arbovirology and Hemorrhagic Fevers, Evandro Chagas Institute, Ananindeua, Brazil
| | - Yuri Richard
- Federal University of Pará, Institute of Biological Sciences, Belém, Brazil
| | - André Luis Lima
- Federal Rural University of the Amazon, Institute of Animal Health and Production, Belém, Brazil
| | - Alexandre Casseb
- Federal Rural University of the Amazon, Institute of Animal Health and Production, Belém, Brazil
| | | | - Jorge Andrade
- Pará State Health Secretary, Health Surveillance Directorate, Belém, Brazil
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Abstract
Erinaceus europaeus is a cosmopolitan mammalian species broadly distributed in Europe, from natural to suburban areas. Due to its ecological role and susceptibility to distinct zoonotic agents, E. europaeus could be a suitable sentinel candidate for many global problems that negatively affect human and animal health. Hedgehogs can work as bioindicators to environmental contamination and can be hosts for multiple tickborne zoonotic agents. Thus, people who directly or indirectly make physical contact with this species are exposed to a variety of threats. Moreover, it has also been studied as an indicator for antibiotic resistance, which was already confirmed for tetracyclines. Additionally, it was also reported as a reservoir for methicillin-resistant Staphylococcus aureus (MRSA). More recently, hedgehogs have been recently recognised as potential reservoirs of MERS-CoV-like strains. Among other animals, this species can possibly represent an intermediate reservoir for SARS-CoV-2. The aim of this review is to briefly expose the scientific attainments about hedgehog health, namely agents, diseases, and threats that significantly affect general health concerns and that contribute to achieve One Health principles.
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43
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Leveraging natural history biorepositories as a global, decentralized, pathogen surveillance network. PLoS Pathog 2021; 17:e1009583. [PMID: 34081744 PMCID: PMC8174688 DOI: 10.1371/journal.ppat.1009583] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
The Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) pandemic reveals a major gap in global biosecurity infrastructure: a lack of publicly available biological samples representative across space, time, and taxonomic diversity. The shortfall, in this case for vertebrates, prevents accurate and rapid identification and monitoring of emerging pathogens and their reservoir host(s) and precludes extended investigation of ecological, evolutionary, and environmental associations that lead to human infection or spillover. Natural history museum biorepositories form the backbone of a critically needed, decentralized, global network for zoonotic pathogen surveillance, yet this infrastructure remains marginally developed, underutilized, underfunded, and disconnected from public health initiatives. Proactive detection and mitigation for emerging infectious diseases (EIDs) requires expanded biodiversity infrastructure and training (particularly in biodiverse and lower income countries) and new communication pipelines that connect biorepositories and biomedical communities. To this end, we highlight a novel adaptation of Project ECHO’s virtual community of practice model: Museums and Emerging Pathogens in the Americas (MEPA). MEPA is a virtual network aimed at fostering communication, coordination, and collaborative problem-solving among pathogen researchers, public health officials, and biorepositories in the Americas. MEPA now acts as a model of effective international, interdisciplinary collaboration that can and should be replicated in other biodiversity hotspots. We encourage deposition of wildlife specimens and associated data with public biorepositories, regardless of original collection purpose, and urge biorepositories to embrace new specimen sources, types, and uses to maximize strategic growth and utility for EID research. Taxonomically, geographically, and temporally deep biorepository archives serve as the foundation of a proactive and increasingly predictive approach to zoonotic spillover, risk assessment, and threat mitigation.
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Davoust B, Watier-Grillot S, Roqueplo C, Raoult D, Mediannikov O. Detection of zoonotic pathogens in animals performed at the University Hospital Institute Méditerranée Infection (Marseille - France). One Health 2021; 12:100210. [PMID: 33437857 PMCID: PMC7786111 DOI: 10.1016/j.onehlt.2020.100210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 12/19/2020] [Accepted: 12/22/2020] [Indexed: 11/28/2022] Open
Abstract
At the University Hospital Institute Méditerranée Infection (IHU, Marseille, France), for almost thirty years, veterinarians have been carrying out epidemiological investigations, together with doctors, on animals living near human cases of zoonoses, on the one hand, and on the other hand, transverse and longitudinal epidemiological surveillance studies on animals which are reservoirs, vectors or sentinels of potentially zoonotic infections,. This article presents the methods adopted and the results obtained from these studies. They have been the subject of 76 peer-reviewed publications relating to wild animals (37 publications) and/or domestic animals (48 publications). These studies were often carried out in the field with veterinarians from the French army's health service (39 publications). They were at the origin of the detection of some thirty zoonotic pathogens in the laboratories of the IHU (64 publications) and/or other French laboratories (18 publications). Our approach is an original embodiment of the "One Health" concept.
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Affiliation(s)
- Bernard Davoust
- Aix Marseille Univ, IRD, AP-HM, MEPHI, Marseille, France
- IHU Méditerranée Infection, Marseille, France
- French military health service, Animal epidemiology expert group, Tours, France
| | - Stéphanie Watier-Grillot
- French military health service, Animal epidemiology expert group, Tours, France
- French army center for epidemiology and public health, Marseille, France
| | - Cédric Roqueplo
- French military health service, Animal epidemiology expert group, Tours, France
| | - Didier Raoult
- Aix Marseille Univ, IRD, AP-HM, MEPHI, Marseille, France
- IHU Méditerranée Infection, Marseille, France
| | - Oleg Mediannikov
- Aix Marseille Univ, IRD, AP-HM, MEPHI, Marseille, France
- IHU Méditerranée Infection, Marseille, France
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45
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Fulci V, Carissimi C, Laudadio I. COVID-19 and Preparing for Future Ecological Crises: Hopes from Metagenomics in Facing Current and Future Viral Pandemic Challenges. OMICS-A JOURNAL OF INTEGRATIVE BIOLOGY 2021; 25:336-341. [PMID: 34037469 DOI: 10.1089/omi.2021.0058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The current severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) outbreak demonstrates the potential of coronaviruses, especially bat-derived beta coronaviruses to rapidly escalate to a global pandemic that has caused deaths in the order of several millions already. The huge efforts put in place by the scientific community to address this emergency have disclosed how the implementation of new technologies is crucial in the prepandemic period to timely face future ecological crises. In this context, we argue that metagenomics and new approaches to understanding ecosystems and biodiversity offer veritable prospects to innovate therapeutics and diagnostics against novel and existing infectious agents. We discuss the opportunities and challenges associated with the science of metagenomics, specifically with an eye to inform and prevent future ecological crises and pandemics that are looming on the horizon in the 21st century.
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Affiliation(s)
- Valerio Fulci
- Department of Molecular Medicine, "Sapienza" University of Rome, Rome, Italy
| | - Claudia Carissimi
- Department of Molecular Medicine, "Sapienza" University of Rome, Rome, Italy
| | - Ilaria Laudadio
- Department of Molecular Medicine, "Sapienza" University of Rome, Rome, Italy
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Sánchez CA, Venkatachalam-Vaz J, Drake JM. Spillover of zoonotic pathogens: A review of reviews. Zoonoses Public Health 2021; 68:563-577. [PMID: 34018336 DOI: 10.1111/zph.12846] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 02/22/2021] [Accepted: 04/03/2021] [Indexed: 11/30/2022]
Abstract
Zoonotic spillover and subsequent disease emergence cause significant, long-lasting impacts on our social, economic, environmental and political systems. Identifying and averting spillover transmission is crucial for preventing outbreaks and mitigating infectious disease burdens. Investigating the processes that lead to spillover fundamentally involves interactions between animals, humans, pathogens and the environments they inhabit. Accordingly, it is recognized that transdisciplinary approaches provide a more holistic understanding of spillover phenomena. To characterize the discourse about spillover within and between disciplines, we conducted a review of review papers about spillover from multiple disciplines. We systematically searched and screened literature from several databases to identify a corpus of review papers from ten academic disciplines. We performed qualitative content analysis on text where authors described either a spillover pathway, or a conceptual gap in spillover theory. Cluster analysis of pathway data identified nine major spillover processes discussed in the review literature. We summarized the main features of each process, how different disciplines contributed to them, and identified specialist and generalist disciplines based on the breadth of processes they studied. Network analyses showed strong similarities between concepts reviewed by 'One Health' disciplines (e.g. Veterinary Science & Animal Health, Public Health & Medicine, Ecology & Evolution, Environmental Science), which had broad conceptual scope and were well-connected to other disciplines. By contrast, awas focused on processes that are relatively overlooked by other disciplines, especially those involving food behaviour and livestock husbandry practices. Virology and Cellular & Molecular Biology were narrower in scope, primarily focusing on concepts related to adaption and evolution of zoonotic viruses. Finally, we identified priority areas for future research into zoonotic spillover by studying the gap data.
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Affiliation(s)
- Cecilia A Sánchez
- Odum School of Ecology, University of Georgia, Athens, GA, USA.,Center for the Ecology of Infectious Diseases, University of Georgia, Athens, GA, USA
| | - Joy Venkatachalam-Vaz
- Odum School of Ecology, University of Georgia, Athens, GA, USA.,Center for the Ecology of Infectious Diseases, University of Georgia, Athens, GA, USA
| | - John M Drake
- Odum School of Ecology, University of Georgia, Athens, GA, USA.,Center for the Ecology of Infectious Diseases, University of Georgia, Athens, GA, USA
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47
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Vijay V, Field CR, Gollnow F, Jones KK. Using internet search data to understand information seeking behavior for health and conservation topics during the COVID-19 pandemic. BIOLOGICAL CONSERVATION 2021; 257:109078. [PMID: 34584274 PMCID: PMC8460288 DOI: 10.1016/j.biocon.2021.109078] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 02/16/2021] [Accepted: 03/09/2021] [Indexed: 05/28/2023]
Abstract
Emerging zoonotic diseases, such as COVID-19, exist at the intersection of human health and the environment. Public interest and support are required to maximize the effectiveness of policies to combat the current pandemic and prevent future outbreaks of zoonoses. Here, we use internet search data from the United States to investigate changes in public information seeking about topics at the intersection of health and the environment during the COVID-19 pandemic. Using breakpoint detection methods, we identify sharp increases in interest for 'wildlife trade', 'bats', and 'pangolins' in the early stages of the pandemic (on Jan. 12, Jan. 19, and Jan. 26, 2020, respectively). Network analyses also revealed increasing connectivity between terms related to human health and the environment, as well as the emergence of novel search terms pointing to a greater interest in wildlife trade and consumption. During the pandemic, the network connectivity between coronavirus keywords and conservation keywords increased, which we measured using the number of unique connections (edge connectivity, k' (G)) and the number of simple paths (Sp) between keywords. Both measures of network connectivity increased between 'coronavirus' and 'bats' or 'pangolins' (Δk' (G) = 1, ΔSp = 37), and between 'coronavirus' and 'conservation' (Δk' (G) = 1, ΔSp = 160). These findings suggest that policy and outreach efforts aimed at engaging public interest in intersectional approaches to pandemic prevention (eg: One Health, Planetary Health), may be able to take advantage of increases in public information seeking following catalyzing events during the pandemic. Further monitoring is needed to determine if these changes persist over time.
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Affiliation(s)
- Varsha Vijay
- National Socio-Environmental Synthesis Center, University of Maryland, Annapolis, MD 21401, USA
- National Institute for Mathematical and Biological Synthesis, University of Tennessee, Knoxville, TN 37996, USA
| | - Christopher R Field
- Department of Natural Resources Science, University of Rhode Island, Kingston, RI 02881, USA
| | - Florian Gollnow
- National Socio-Environmental Synthesis Center, University of Maryland, Annapolis, MD 21401, USA
- Department of Earth and Environment, Boston University, 685 Commonwealth Avenue, Boston, MA 02215, USA
| | - Kelly K Jones
- National Socio-Environmental Synthesis Center, University of Maryland, Annapolis, MD 21401, USA
- National Institute on Minority Health and Health Disparities, National Institutes of Health, Bethesda, MD 20892, USA
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48
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Aslan D. Can transdisciplinary approaches contribute to the COVID-19 fight? Glob Health Promot 2021; 28:72-77. [PMID: 33908313 DOI: 10.1177/17579759211002376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Novel Coronavirus Disease (COVID-19) raised many questions needing answers in order to overcome the disease burden globally. Uncertainty about COVID-19 contributes to the complexity of the burden on the health, social, economic, and cultural influences of COVID-19. In this context, all related disciplines are working together to mitigate the negative influences of the disease. In particular, health promotion, a discipline of public health, matters to the pandemic as it may address the threats at different levels. Health promotion strategies mostly use solution-oriented efforts with inter- and multidisciplinary approaches. Nevertheless, as the COVID-19 burden has many time-critical determinants, these approaches cannot be sufficient to overcome the problem. A transdisciplinary approach in its broader sense using almost all inputs to synthesize and produce an integrative solution may be extremely helpful. In this paper, the importance of transdisciplinary approaches in health promotion to combat COVID-19 has been discussed.
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Affiliation(s)
- Dilek Aslan
- Hacettepe University Faculty of Medicine, Ankara, Turkey
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49
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Grange ZL, Goldstein T, Johnson CK, Anthony S, Gilardi K, Daszak P, Olival KJ, O'Rourke T, Murray S, Olson SH, Togami E, Vidal G, Mazet JAK. Ranking the risk of animal-to-human spillover for newly discovered viruses. Proc Natl Acad Sci U S A 2021; 118:e2002324118. [PMID: 33822740 PMCID: PMC8053939 DOI: 10.1073/pnas.2002324118] [Citation(s) in RCA: 115] [Impact Index Per Article: 38.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
The death toll and economic loss resulting from the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic are stark reminders that we are vulnerable to zoonotic viral threats. Strategies are needed to identify and characterize animal viruses that pose the greatest risk of spillover and spread in humans and inform public health interventions. Using expert opinion and scientific evidence, we identified host, viral, and environmental risk factors contributing to zoonotic virus spillover and spread in humans. We then developed a risk ranking framework and interactive web tool, SpillOver, that estimates a risk score for wildlife-origin viruses, creating a comparative risk assessment of viruses with uncharacterized zoonotic spillover potential alongside those already known to be zoonotic. Using data from testing 509,721 samples from 74,635 animals as part of a virus discovery project and public records of virus detections around the world, we ranked the spillover potential of 887 wildlife viruses. Validating the risk assessment, the top 12 were known zoonotic viruses, including SARS-CoV-2. Several newly detected wildlife viruses ranked higher than known zoonotic viruses. Using a scientifically informed process, we capitalized on the recent wealth of virus discovery data to systematically identify and prioritize targets for investigation. The publicly accessible SpillOver platform can be used by policy makers and health scientists to inform research and public health interventions for prevention and rapid control of disease outbreaks. SpillOver is a living, interactive database that can be refined over time to continue to improve the quality and public availability of information on viral threats to human health.
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Affiliation(s)
- Zoë L Grange
- One Health Institute and Karen C. Drayer Wildlife Health Center, School of Veterinary Medicine, University of California, Davis, CA 95616;
| | - Tracey Goldstein
- One Health Institute and Karen C. Drayer Wildlife Health Center, School of Veterinary Medicine, University of California, Davis, CA 95616
| | - Christine K Johnson
- One Health Institute and Karen C. Drayer Wildlife Health Center, School of Veterinary Medicine, University of California, Davis, CA 95616
| | - Simon Anthony
- One Health Institute and Karen C. Drayer Wildlife Health Center, School of Veterinary Medicine, University of California, Davis, CA 95616
- EcoHealth Alliance, New York, NY 1001
- Center for Infection and Immunity, Mailman School of Public Health, Columbia University, New York, NY 10032
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY 10032
| | - Kirsten Gilardi
- One Health Institute and Karen C. Drayer Wildlife Health Center, School of Veterinary Medicine, University of California, Davis, CA 95616
| | | | | | | | - Suzan Murray
- Global Health, Smithsonian Conservation Biology Institute, Washington, DC 20008
| | | | - Eri Togami
- One Health Institute and Karen C. Drayer Wildlife Health Center, School of Veterinary Medicine, University of California, Davis, CA 95616
| | - Gema Vidal
- One Health Institute and Karen C. Drayer Wildlife Health Center, School of Veterinary Medicine, University of California, Davis, CA 95616
| | - Jonna A K Mazet
- One Health Institute and Karen C. Drayer Wildlife Health Center, School of Veterinary Medicine, University of California, Davis, CA 95616;
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Hwang YH, Jain A. Landscape design approaches to enhance human–wildlife interactions in a compact tropical city. JOURNAL OF URBAN ECOLOGY 2021. [DOI: 10.1093/jue/juab007] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Urban landscapes have the potential to conserve wildlife. Despite increasing recognition of this potential, there are few collaborative efforts to integrate ecology and conservation principles into context-dependent, spatial and actionable design strategies. To address this issue and to encourage multi-disciplinary research on urban human–wildlife interactions, we ask the following questions. To what extent should design and planning actions be aligned with urban ecology in the context of a compact city? How can wildlife conservation meet the seemingly conflictual demands of urban development and public preference? To answer these questions, we refer to the relevant literature and a number of design projects. Using the compact tropical city of Singapore as a case study, we propose 12 design strategies. We encourage designers and planners to strengthen the links between wildlife and urban dwellers and promote wildlife conservation within cities.
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Affiliation(s)
- Yun Hye Hwang
- Department of Architecture, School of Design and Environment, National University of Singapore, 4 Architecture Drive, Singapore 117566, Singapore
| | - Anuj Jain
- Department of Architecture, School of Design and Environment, National University of Singapore, 4 Architecture Drive, Singapore 117566, Singapore
- Nature Society (Singapore), 510 Geylang Road, #02-05, Singapore 389466, Singapore
- BirdLife International (Asia), 354 Tangling Road, #01-16/17, Singapore 247672, Singapore
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