When and how to wear medical masks to protect against coronavirus?

When and how to wear medical masks to protect against coronavirus? If you are healthy, you only need to wear a mask if you are taking care of a person with COVID-19. Wear a mask if you are coughing or sneezing. Masks are effective only when used in combination with Read more

When to use a mask When and how to wear medical masks to protect against coronavirus? Before putting on a mask, clean hands with alcohol-based hand rub or soap and water. Cover mouth and nose with mask and make sure there are no gaps between your face and the mask. Read more