When and How to Wear Medical Masks? To Know, Watch This Video..
Channel: ASMP Worldwide
Date: 14/05/2020

If you do not have any respiratory symptoms, such as fever, cough, or runny nose, you do not need to wear a medical mask. When used alone, masks can give you a false feeling of protection and can even be a source of infection when not used correctly.

Video Courtesy: WHO