बेयो गोसारनाय राहानि जाहोनाव , हेपाताइतिस ए भाइरासा बेराम - बारदेरथाय आरो जाब्रबथायफोराव नुजानो नागिरो ।
Because of the way it is spread the hepatitis A virus tends to occur in epidemics and outbreaks .