夏季各类传染病危害着人们的健康,特别是病毒性肝炎。经肠道传播的病毒性肝炎有甲肝和戊肝两种,甲肝和戊肝病毒感染潜伏期大约为半个月到一个月时间。发病时特点相似,多数病人起病时类似感冒或胃病,有发热、怕冷、疲乏无力、不思饮食、恶心、呕吐、厌油等现象,容易被误认为是感冒或胃炎。一般患者几日后会退烧,但尿 All kinds of infectious diseases in summer endanger people’s health, especially viral hepatitis. There are two kinds of hepatitis A and hepatitis E viral transmissible intestinal hepatitis, hepatitis A and hepatitis E virus infection incubation period of about half a month to a month’s time. When the onset of similar characteristics, most of the onset of a cold or stomach disease, fever, cold, tired, unable to eat, nausea, vomiting, tired of oil and other phenomena easily be mistaken for a cold or gastritis. A few days after the general patient will fever, but urine