Calves are susceptible to infection with the newly emerged porcine deltacoronavirus but not with the swine enteric alphacoronavirus porcine epidemic diarrhea virus

摘要

Virus RNA shedding determined by qRT-PCR in the feces of gnotobiotic calves orally inoculated with PDCoV (OH-FD22) or PEDV (PC21A) during acute to mid-stages of viral infection