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一、经水传播 病毒性甲型肝炎其传播方式主要有三个方面:其一是经水传播,其二是经食物传播,其三是接触传播。 通过饮水方式造成甲型肝炎在人群中扩散、蔓延称甲型肝炎经水传播。经水传播是引起甲型肝炎
First, the waterborne viral hepatitis A There are three main ways of its transmission: one is waterborne and the other is foodborne. The third is contagious. Hepatitis A caused by the drinking water spread in the crowd, spread said that hepatitis A spread by water. Waterborne transmission is a cause of hepatitis A.