All are included in picorna group of viruses except -: (A) Encephalo myocarditis, (B) HEV, (C) Foot and mouth virus, (D) Poliovirus
Answer is B. Picornaviruses genera of veterinary impoance are aphthovirus, which causes foot and mouth disease cattle, and cardiovirus of mice, including encephalomyocarditis REF:ANANTHANARYANAN TEXTBOOK OF MICROBIOLOGY 9EDITION PGNO.484