According to the work plans of the central government and Guangxi Zhuang Autonomous Region for vaccination, before June 9, 2021, Nanning will mainly apply the first dose of vaccination for people aged 18 and above; from June 10 to 30, Nanning will rearrange the vaccination work reasonably according to the situation of vaccine in place and use, not only to give the first dose of vaccine in an orderly manner, but also give priority to the second dose, so as to ensure that the second dose of vaccine can be completed within the time specified in the immunization procedure.
At present, inactivated vaccines, adenovirus vector vaccines and recombinant subunit vaccines are the main vaccine types used in Nanning. The above three vaccines have been approved by the state for marketing. People can get good protective effects as long as the whole process of vaccination is completed according to the regulations. In case of emergency, the one-dose vaccine can help the body achieve immunization as soon as possible; in a non-emergency situation, two or three doses of vaccine are recommended, especially for people with impaired immune function; the one-dose adenovirus vector vaccine is not suggested after receiving two doses of inactivated vaccine.