Published Jan 5, 2023 at 09:02am ET
How many times can I get COVID-19? KN95 KN95 vs N95 masks difference or heart disease. Free N95 masks goverment free N95 masks wearing a counterfeit respirator mask can have serious health consequences. A minimum of 95% of airborne particles, including viruses and germs, are filtered out by N95 masks. They are referring to the mask's ability to filter and prevent microscopic particles from entering the body. The type of mask you should wear depends on the environment in which you work ( live ) as well as your level of comfort with wearing any type of breathing apparatus.