Recently, many places in Guangdong province have newly reported domestically transmitted COVID-19 cases and new asymptomatic cases. Many districts in Guangdong province expanded the nucleic acid testing area for all-residents. We cannot stop epidemic prevention and control! How to prevent and control epidemic in a scientifical manner? A granny in Guangdong province will tell you about it!

近日，广东多地新增本土确诊病例和无症状感染者，广州多区也进一步扩大全员核酸检测的范围。疫情防控依旧不能停！如何科学防疫？让广东阿婆告诉你！