The main point of surgical masks is to for the wearer to avoid infecting other people by breathing, coughing or sneezing at them (hence why the surgeon wears the mask). About the only thing such masks are useful for on people trying to avoid being infected is that it may remind you not to touch your mouth, nose etc with your grubby infected hands.
The main point of surgical masks is to for the wearer to avoid infecting other people by breathing, coughing or sneezing at them (hence why the surgeon wears the mask). About the only thing such masks are useful for on people trying to avoid being infected is that it may remind you not to touch your mouth, nose etc with your grubby infected hands.
