Sunday, July 31, 2011

Astrovirus


Which of the following is a common cause of epidemic gastroenteritis,
particularly aboard cruise ships and in summer camps? It may be
detected by ELISA methods or electron microscopy.
a. Rotavirus
b. Adenovirus 40/41
c. Norwalk virus
d. Astrovirus
e. Hepatitis A virus





Which of the following is a cause of mild gastroenteritis? It can be
transmitted by the fecal-oral route but not by food consumption.
a. Rotavirus
b. Adenovirus 40/41
c. Norwalk virus
d. Astrovirus
e. Hepatitis A virus
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