학술논문
Porcine reproductive and respiratory syndrome virus RNA detection in tongue tips from dead animals
Document Type
article
Author
Source
Frontiers in Veterinary Science, Vol 9 (2022)
Subject
Language
English
ISSN
2297-1769
Abstract
The control of porcine reproductive and respiratory syndrome virus (PRRSV) hinges on monitoring and surveillance. The objective of this study was to assess PRRSV RNA detection by RT-PCR in tongue tips from dead suckling piglets compared to serum samples, processing fluids, and family oral fluids. Tongue tips and serum samples were collected from three PRRSV-positive breeding herd farms (farms A, B, and C) of three different age groups: newborns (