Article
Exploration of a new hepatitis a surveillance system in Beijing, China: based on molecular epidemiology.
BMC infectious diseases - 4 Jan 2022
Wang Huai, Chen Weixin, Zhou Wenting, Qiu Feng, Yin Wenjiao, Cao Jingyuan, Gao Pei, Yuan Qianli, Lv Min, Bai Shuang, Wu Jiang
Abstract excerpt
BACKGROUND: The incidence of hepatitis A virus (HAV) infection is low in Beijing, China, but the risk of outbreaks still exists. It is difficult to identify possible sources of infection among sporadic cases based on a routine surveillance system. Therefore, a more effective surveillance system needs to be established. METHODS: The epidemiological data of hepatitis A were obtained from a routine surveillance...
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