9. How to prevent COVID-19 reinfection after recovery?
Regularly and properly wear face masks, strengthen personal and hand hygiene, and maintain proper social distances.
In addition, after recovering from a COVID-19 infection for at least six months, it is recommended to receive another shot of COVID-19 vaccine to strengthen immunization.
Infographic:
A look at China's economy in Jan-Feb, 2026
Infographic:
China to expand two-way investment cooperation
Infographic:
China to open wider to outside world