Questions and Answers on New Coronavirus Vaccination: At this stage, prevention and control measures must be adhered to

China news agency, Beijing, April 1 - China National health committee will be April 1 website released a "new crown virus vaccine Q & A (updated March 31, 2021).

This question and answer answers 34 questions related to new coronavirus vaccination.

Regarding whether the new coronavirus vaccines from different manufacturers can replace vaccination, the question and answer again emphasized that at this stage, it is recommended to use the same company's new coronavirus inactivated vaccine to complete the entire vaccination.

The Q&A also stated that according to the previous clinical trial study of the new coronavirus inactivated vaccine, about two weeks after the second dose of the inactivated vaccine, the vaccinated population can have a better immune effect.

Will the prevention and control measures be adjusted after the vaccination starts? The question and answer indicates that for individuals, the protective effect of vaccination is not 100%, and it takes a certain amount of time to produce protective antibodies; for groups, the new coronavirus is still easy to spread without the formation of an immune barrier.

Therefore, to prevent the rebound of the new crown pneumonia epidemic, some prevention and control measures must be adhered to at this stage, including protective measures such as wearing masks, maintaining social distancing, washing hands frequently, and ventilation.