Identification of Pulmonary Infections With Porcine Rotavirus A in Pigs With Respiratory Disease.
enteritis
extraintestinal rotavirus
interstitial pneumonia
porcine respiratory disease complex
rotavirus A
Journal
Frontiers in veterinary science
ISSN: 2297-1769
Titre abrégé: Front Vet Sci
Pays: Switzerland
ID NLM: 101666658
Informations de publication
Date de publication:
2022
2022
Historique:
received:
12
04
2022
accepted:
27
05
2022
entrez:
11
7
2022
pubmed:
12
7
2022
medline:
12
7
2022
Statut:
epublish
Résumé
While rotavirus (RV) is primarily known to cause gastroenteritis in many animals, several epidemiological studies have shown concurrent respiratory symptoms with fecal and nasal virus shedding. However, respiratory RV infections have rarely been investigated. By screening clinical samples submitted for diagnostic testing, porcine rotavirus A (RVA) was detected by quantitative reverse transcription PCR (qRT-PCR) in 28 out of 91 (30.8%) lungs obtained from conventionally reared pigs with respiratory signs. Among the positive cases, intensive RVA signals were mainly localized in alveolar macrophages (
Identifiants
pubmed: 35812854
doi: 10.3389/fvets.2022.918736
pmc: PMC9260157
doi:
Types de publication
Journal Article
Langues
eng
Pagination
918736Commentaires et corrections
Type : CommentIn
Informations de copyright
Copyright © 2022 Nelsen, Lager, Stasko, Nelson, Lin and Hause.
Déclaration de conflit d'intérêts
The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
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