We launched major public health service projects, including one to increase vaccinations against hepatitis B. We intensified special campaigns for food and drug safety.

启动实施扩大乙肝疫苗接种等重大公共卫生服务专项。加强食品、药品安全专项整治。

youdao

We launched major public health service projects, including one to increase vaccinations against hepatitis B. We intensified special campaigns for food and drug safety.

启动实施扩大乙肝疫苗接种等重大公共卫生服务专项。加强食品、药品安全专项整治。

youdao