An attenuated virus strain for the production of a pandemic epidemic prevention drug

摘要

The present invention provides a method for diagnosing porcine epidemic diarrhea using a vaccine for the treatment of a pandemic influenza (PED) virus (KCTC 8641P), a vaccine for preventing pandemic diarrhea (vaccine);The pig paroxysmal diarrhea virus susceptible strain (KCTC 8641P) of the present invention attenuates pig swine diarrhea virus by continuously culturing the animal cells in Vero cell line for more than 90 days, thus obtaining excellent immunity without any pathogenicity It can be usefully used as a vaccine and diagnostic reagent.