A viruses does not travel alone, they on aerosols or cough or sneeze droplets

All of the following mask are not good mask except

The correct way to wear a mask is:

Which is the lowest risk of transmission

Virus travel in a straight line, this is call Brownian movement

Decontamination of respirators or masks can be done by all of the following except.

All key points should be followed about mask except:

When wearing a fabric mask, you should do all of the following except:

Masks are not very effective in reducing airborne particles that are released during breathing and speaking by infected individuals