Journal of Internal Medicine Concepts & Practice››2024,Vol. 19››Issue (01): 25-30.doi:10.16138/j.1673-6087.2024.01.05

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Reinfection of COVID-19 and response

JIE Zhijun, SHA Jiafeng, ZHANG Meng

  1. Department of Pulmonary and Critical Care Medicine, Shanghai Fifth People’s Hospital, Fudan University, Shanghai 200240, China
  • Received:2023-09-19Online:2024-02-29Published:2024-04-28

Abstract:

The global situation of the coronavirus disease 2019 (COVID-19) infection remains concerning. As the viruses continue to evolve, the risk of reinfection has markedly increased. COVID-19 vaccination history, previous infection history, antibody titers, age and immune escape can all affect the occurrence of reinfection. Scientific rehabilitation training can help to alleviate post-acute COVID-19 sequalae, and vaccination remains a crucial measure of infection prevention. In the paper, we discussed the current epidemic situation of COVID-19, epidemiology of reinfection and its’ related factors, and strategies to provide reference for epidemic prevention and control.

Key words:COVID-19,Reinfection,COVID-19 vaccines,Epidemiology

CLC Number:

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