Why does COVID-19 continue to spread despite mass vaccination?

Front Public Health. 2022 Jul 25:10:938108. doi: 10.3389/fpubh.2022.938108. eCollection 2022.

Authors

Shuo Zhang^{1

2}, Zhen Yang³, Zhen-Lin Chen⁴, Shi-Jun Yue¹, Sai Zhang¹, Yu-Ping Tang¹

Affiliations

¹ Key Laboratory of Shaanxi Administration of Traditional Chinese Medicine for TCM Compatibility, Shaanxi University of Chinese Medicine, Xi'an, China.
² School of Clinical Medicine (Guang'anmen Hospital), Beijing University of Chinese Medicine, Beijing, China.
³ School of Public Health, Shaanxi University of Chinese Medicine, Xi'an, China.
⁴ International Programs Office, Shaanxi University of Chinese Medicine, Xi'an, China.

No abstract available

Keywords: COVID-19; SARS-CoV-2; infection; vaccination; vaccine.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

COVID-19* / epidemiology
COVID-19* / prevention & control
Humans
Mass Vaccination
SARS-CoV-2
Vaccination