首页|New progress of novel COVID-19 variants and its effect on vaccine immune protection
New progress of novel COVID-19 variants and its effect on vaccine immune protection
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The COVID-19 pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) poses a serious threat to human life and health as well as social and economic development. In order to deal with this public health event, scientific research institutions around the world have rapidly developed and put vaccines into urgent use, bringing hope to the victory over the epidemic. However, as the Novel Coronavirus continues to spread throughout the world, the virus genome has mutated to form a variety of variants. Among them, the Alpha, Beta, Gamma, Delta and Omicron variants show higher infectivity and higher resistance to vaccines and neutralizing antibodies, posing new challenges to the prevention and treatment of COVID-19. At present, the effect of variants on the effectiveness of developed vaccines has become a hot topic of global discussion. In this paper, we briefly review the new progress of novel Coronavirus variants and their effects on vaccine immune protection.
Department of Gastroenterology,The 940 Hospital of Joint Logistic Support Force of PLA,Lanzhou 730050,China
Gansu University of Traditional Chinese Medicine,Lanzhou 730000,China
The Sixth Division of Infectious Diseases,Huoshenshan Hospital,Wuhan 430050,China
General Project of Huoshenshan Hospital Scientific Research FundIntra hospital COVID 19 Fund Project of HospitalIntra hospital COVID 19 Fund Project of Hospital