The immunity of public health workers: observation from two
waves SARS-CoV-2 Omicron variant endemic in Guangdong province, China
Huan Zhang1#, Lina Yi1#, Huifang
Lin1#, Lirong Zou1, Pingping
Zhou1, Chumin Liang1, Lilian
Zeng1, Xue Zhuang1, Zhe
Liu1, Jing Lu1, Jianfeng
He1, Baisheng Li1*, Jiufeng
Sun1,2,3,4,5*,Runyu Yuan1*.
1Guangdong
Workstation for Emerging Infectious Disease Control and Prevention,
Guangdong Provincial Key Laboratory of Pathogen Detection for Emerging
Infectious Disease Response, Guangdong Provincial Center for Disease
Control and Prevention, Guangzhou 511430, China.