Rotavirus Vaccine (RV): Schedule and Side Effects Rotavirus gets its name from the fact that, under a microscope, the virus resembles a wheel. And you could say, like you might say about a wheel, rotavirus goes round and round. This nasty, potentially lethal bug causes severe acute gastroenteritis with diarrhea and vomiting, primarily in infants and young children. Fortunately, there are two rotavirus vaccines that can protect children from this disease.

Remedies for Nausea and Vomiting