All are in included in picorna group of viruses except -
Ans. is 'b' i.e., HEV . HEV (Hepatitis E Virus) belongs to calcivirus. About option a & c .Enteroviruses can cause encephalitis, myocarditis (encephalomyocarditis) and hand foot & mouth disease (foot and mouth virus).
Encephalo myocarditis
HEV
Foot and mouth virus
Poliovirus