| 释义 |
hepatitis A hepatitis A n.（名词）A form of hepatitis caused by an RNA virus that does not persist in the blood serum and is transmitted by ingestion of infected food and water. The disease has a shorter incubation and generally milder symptoms than hepatitis B.Also called infectious hepatitis 甲型肝炎：由不存留在血清内的核糖核酸病毒引起，而通过吃下受病毒污染的食物和水而受到传染的一种肝炎。该病潜伏期较短，总的说来，症状比乙型肝炎轻也作 infectious hepatitis |