ABSTRACT
The COVID-19 pandemic has become a serious global public health threat with more than 540 million infections and 6.32 million cases of death as of 25 June, 2022.Understanding whether COVID-19 patients can obtain persistent immune protection after recovery is crucial for vaccine development, disease control and epidemic forecast.The persistent immunity against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is mainly derived from the immune memory.Thus, the generation and maintenance of immune memory specifically targeted to the virus were reviewed in this paper. Copyright © 2022 Society of Microbiology and Immunology. All rights reserved.
ABSTRACT
The COVID-19 pandemic has become a serious global public health threat with more than 540 million infections and 6.32 million cases of death as of 25 June, 2022.Understanding whether COVID-19 patients can obtain persistent immune protection after recovery is crucial for vaccine development, disease control and epidemic forecast.The persistent immunity against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is mainly derived from the immune memory.Thus, the generation and maintenance of immune memory specifically targeted to the virus were reviewed in this paper. © 2022 Society of Microbiology and Immunology. All rights reserved.