[HTML][HTML] Epidemiological and clinical characteristics of COVID-19 reinfection during the epidemic period in Yangzhou city, Jiangsu province
Y Wang, J Liang, H Yang, L Zhu, J Hu, L Xiao… - Frontiers in Public …, 2023 - frontiersin.org
Background With the continuous progress of the epidemic of coronavirus disease 2019
(COVID-19) infection and the constant mutation of the virus strain, reinfection occurred in …
(COVID-19) infection and the constant mutation of the virus strain, reinfection occurred in …