Does Face Mask or Covering actually prevent the spread of the coronavirus?


The answer to this is technical, yes, but defining the exact effect is difficult-especially at large scale. Studies have shown that N95 masks are very effective in preventing viral illness, but only people who actually wear the masks properly do this rarely.

N95 masks are difficult for non-medical professionals to wear. With the mask properly worn, it can get hot and stuffy, so many people can do something good after removing the mask. In fact, some health professionals believe that these masks actually create a better environment for the virus to develop.

Another study has shown that respiratory masks help prevent viral infections, but only when combined with frequent hand washing. Dr. Hall, a supplier of Dr. CDC vaccines, told CNET that while N95 ventilators are the most protective, surgical masks help protect you from coughing and sneezing in others.

Face covers don’t filter particles like N95 masks, but are recommended as an effective way to slow the spread of coronaviruses, especially among people who are virally infected but asymptomatic and still go public. It has been. Get food and supplies.

Keep in mind that non-medical face covers are only effective against the spread of the virus if you take serious consideration of social distance measures and basic hygiene. If you wear an invisible cover, do not let this serve as a false sense of security.

Does it come down? When properly worn and combined with other virus protection methods, surgical face masks, N95 masks, and face covers can help reduce the risk of spread of viruses, including the new coronavirus. However, medical protection should be ensured for medical professionals or those with active illnesses who need to leave home to receive medical care. The rest of us just need to wear bandanas or cloth masks.