ROTA virus is diagnosed by -: (A) IgM specific antibody in stool, (B) ELISA demonstrates antibody in stool, (C) Immunoflorescene antigen in stool, (D) Culture of rotavirus
Answer is A. for demonstration of the virus in stools are simple and and are sensitive.IgM andIgG antibodies can be demonstrated in the blood of infected children REF:ANANTHANARYANAN TEXT BOOK OF MICROBIOLOGY 9EDITION PGNO.561