Novel coronavirus vaccine is not 100% effective, and protective measures still should be taken after vaccination
Datetime: 2021-05-15 10:21:22
The novel coronavirus pneumonia, a major public health center, held on 14 March, the World Health Organization\'s chief scientist, Swaminathan, said that most novel coronavirus vaccines were very effective, especially those that could avoid severe cases, and that almost all novel coronavirus vaccines could reduce hospitalization and death, but the vaccine was not 100% effective, and could still be infected after vaccination. This is not unexpected, so other protective measures should be taken at the same time.
From the actual data of various countries, vaccination with novel coronavirus vaccine can avoid 70% - 80% of the infection. Now more and more people understand the impact of novel coronavirus vaccine on the population, rather than just considering the performance of the vaccine in clinical trials.