Why do doctors wear masks?
Yeah - basically so that airborne viruses and bacteria do not spread to the patient when being operated upon. If a doctor coughs, the mask blocks it.
To prevent the spread of germs while performing a procedure that needs to have sterile surroundings.
because if your sick im sure they wont wanna catch it and to prevent from spreading germs!
because if your sick im sure they wont wanna catch it!