Do I need a mask to protect myself from the coronavirus?

If you are healthy, you only need to wear a mask if you are caring for a person who might have been exposed to the new coronavirus. In these cases, the FFP2 mask is effective, but the FFP3 filtered mask is the most effective.
If you sneeze or cough frequently, it is recommended to wear a medical mask so that you do not spread the virus to other people or surfaces.

Source: Ministry of Innovation and Technology, Secretary of Employment policy