ArticleViruses2019
Epidemiology of Deltacoronaviruses (δ-CoV) and Gammacoronaviruses (γ-CoV) in Wild Birds in the United States.
Article in Viruses, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
19 citing papers in PubMed.
- Molecular detection of paramyxovirus and coronavirus in fecal samples of shorebirds from Southern Brazil.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2025Article
- Long-Term Surveillance of Avian Coronaviruses from Wild Bird in South Korea.Current microbiology · 2025Article
- SARS-CoV-2 spike S2-specific neutralizing antibodies.Emerging microbes & infections · 2023Review
- Development of a DAS-ELISA for Gyrovirus Homsa1 Prevalence Survey in Chickens and Wild Birds in China.Veterinary sciences · 2023Article
- Characterization of the angiotensin-converting enzyme 2 (ACE2), the main receptor for the SARS-CoV-2 virus.American journal of clinical and experimental immunology · 2023Review
- Focus on Marine Animal Safety and Marine Bioresources in Response to the SARS-CoV-2 Crisis.International journal of molecular sciences · 2022Review
- Prevalence and genetic diversity of coronaviruses, astroviruses and paramyxoviruses in wild birds in southeastern Kazakhstan.Heliyon · 2022Article
- Dengue virus and SARS-CoV-2 Co-infection dynamics: An emerging threat among African countries.Annals of medicine and surgery (2012) · 2022Article
- Evolutionary Dynamics and Epidemiology of Endemic and Emerging Coronaviruses in Humans, Domestic Animals, and Wildlife.Viruses · 2021Review
- Article
- Current status of traditional Chinese medicine for the treatment of COVID-19 in China.Chinese medicine · 2021Review
- Taking a lesson from the COVID-19 pandemic: Preventing the future outbreaks of viral zoonoses through a multi-faceted approach.The Science of the total environment · 2021Review
- Exploring human-animal host interactions and emergence of COVID-19: Evolutionary and ecological dynamics.Saudi journal of biological sciences · 2021Review
- Coronaviruses in wild birds - A potential and suitable vector for global distribution.Veterinary medicine and science · 2021Review
- The 2020 race towards SARS-CoV-2 specific vaccines.Theranostics · 2021Review
- A Comprehensive Overview on COVID-19: Future Perspectives.Frontiers in cellular and infection microbiology · 2021Review
- Animal coronaviruses and coronavirus disease 2019: Lesson for One Health approach.Open veterinary journal · 2020Review
- Wild birds as reservoirs for diverse and abundant gamma- and deltacoronaviruses.FEMS microbiology reviews · 2020Review
- Deltacoronavirus Evolution and Transmission: Current Scenario and Evolutionary Perspectives.Frontiers in veterinary science · 2020Review
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
Porcine deltacoronavirus (δ-CoV) is the object of extensive research in several countries including the United States. In contrast, the epidemiology of δ-CoVs in wild birds in the US is largely unknown. Our aim was to comparatively assess the prevalence of δ- and γ-CoVs in wild migratory terrestrial and aquatic birds in Arkansas, Illinois, Indiana, Maryland, Mississippi, Missouri, Ohio, Tennessee and Wisconsin. A total of 1236 cloacal/fecal swabs collected during the period 2015-2018 were tested for γ- and δ-CoVs using genus-specific reverse transcription-PCR assays. A total of 61 (4.99%) samples were γ-CoV positive, with up to 29 positive samples per state. In contrast, only 14 samples were positive for δ-CoV (1.14%) with only 1-4 originating from the same state. Thus, unlike previous reports from Asia, γ-CoVs are more prevalent than δ-CoVs in the US, suggesting that δ-CoVs may spread in birds with lower efficiency. This may indicate δ-CoV emerging status and incomplete adaptation to new host species limiting its spread. Phylogenetic analysis of the partial N gene revealed that the newly identified δ-CoV strains were most closely related to the HKU20 (wigeon) strain. Further studies are necessary to investigate the role of aquatic bird δ-CoVs in the epidemiology of δ-CoVs in swine and terrestrial birds.
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