SARS-CoV-2 reinfection with Omicron variant in Shaanxi Province, China: December 2022 to February 2023

Prior to December 2022, there were no reports of reinfection with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in Shaanxi province, China. Since then, China has refined its strategy in resp...
Source: BMC Public Health - Category: Consumer Health News Authors: Tags: Research Source Type: research