New, Unrelated Virus Strains Invade US Swine
US - At the recent American Association of Swine Veterinarians (AASV) meeting, an important topic was confirmation of the presence of multiple strains of Porcine Epidemic Diarrhoea Virus (PEDV) and Swine Delta Coronavirus (SDCV)in US swine, writes Pat Hoffmann, DVM, Director of Health and Biosecurity.