Wearing a mask to protect against coronavirus has become part of daily life for Americans. COVID-19 spreads mainly from person to person through respiratory droplets that travel into the air when you cough, sneeze, talk, and breathe. These droplets can then land on others’ faces or may be inhaled by people in the area. Masks are a simple barrier to help prevent these respiratory droplets from reaching others by reducing the spray of droplets when worn over the nose and mouth.
Everyone over the age of two years old should wear a mask, even if you do not feel sick. People who contract COVID-19 who never develop symptoms (asymptomatic) and those who are not yet showing symptoms (pre-symptomatic) can still spread the virus to other people.
The main function of wearing a mask is to protect those around you, in case you are infected and shedding the SARS-CoV-2 virus but not showing symptoms. A cloth mask does offer some protection to the wearer, how much depending on the fabrics used and how your mask is made (the type of fabric, the number of layers, how well the mask fits, etc). Medical