Can wearing a mask prevent type B influenza?
Disease description:
I'd like to ask, can wearing a mask prevent influenza B?
Doctor's answer (1)
Dr. Yang Ziqi
Masks are a very useful tool, as influenza B virus is known to spread through aerosols containing bacteria, meaning masks can play a certain role in preventing the transmission of influenza B. However, they do not provide 100% effective protection against influenza B. It is recommended not to rely solely on masks for influenza B prevention. Effective preventive measures also include avoiding contact with symptomatic individuals, washing hands regularly, avoiding touching the head and face, and minimizing visits to public places whenever possible.
