Since the outbreak of COVID-19,countries and regions worldwide have implemented multifaceted prevention and control measures,including vaccinations,antiviral drugs,mask wearing,and social distancing.However,omicron va...Since the outbreak of COVID-19,countries and regions worldwide have implemented multifaceted prevention and control measures,including vaccinations,antiviral drugs,mask wearing,and social distancing.However,omicron variants,with significantly increased endogenous and occult transmission.展开更多
基金supported by the Ministry of Science and Technology of the People’s Republic of China。
文摘Since the outbreak of COVID-19,countries and regions worldwide have implemented multifaceted prevention and control measures,including vaccinations,antiviral drugs,mask wearing,and social distancing.However,omicron variants,with significantly increased endogenous and occult transmission.
