Electron microscopy is helpful in diagnosis of -
Laboratory diagnosis of rotavirus include electron microscooy and immunielectron microscopy-these are expensive and comolicated procedures.concentration of more than 10^6 paicles per ml are necessary for the virus to be seen in feces by elwctron microscopy. REF:ANANTHANARAYAN AND PANIKER'S TEXTBOOK OF MICROBIOLOGY 9TH EDITION PAGE NO:561
Rotavirus
RSV
Herpesvirus
Prion
Virology