title: Global issues related to enteric viral infections.
abstract: Acute viral gastroenteritis is a major health issue worldwide and is associated with high annual mortality, particularly in children of developing countries. Rotaviruses, caliciviruses and astroviruses are the main causes. Accurate diagnoses are possible by recently developed molecular techniques. In many setups, zoonotic transmission is an important epidemiological factor. Treatment consists of rehydration and is otherwise symptomatic. The worldwide introduction of universal rotavirus vaccination of infants has significantly reduced rotavirus disease and mortality.
authors: Department of Medicine, University of Cambridge, Addenbrooke's Hospital, Cambridge, CB2 0QQ UK.
authors: Ulrich
authors: U
authors: Desselberger
keywords: Diagnosis; Diarrhea; Epidemiology; Gastroenteritis; Pathogenesis; Vaccine; Virus classification