Proposal on active vaccination of novel Coronavirus vaccine

Dear friends, at present, the COVID-19 epidemic in China is characterized by “multiple, widespread and frequent outbreaks”, and the prevention and control work is facing a grim situation of “complex, arduous and repeated”.The novel Coronavirus vaccine remains the most direct, safe and effective means of preventing COVID-19 at present.Practice in the fight against COVID-19 has… Read more Proposal on active vaccination of novel Coronavirus vaccine