Medical Mask Usage in COVID-19

Medical masks can be used to prevent the spread of respiratory infections.  There are 2 main types of medical masks: face masks and N95 respirators.

 - Face masks fit more loosely and prevent the wearer from spreading large sprays and droplets when coughing or sneezing.

 - N95 respirators fit more tightly and prevent the wearer from inhaling smaller, airborne infectious particles. N95 respirators are not recommended for use by the general public.

Face masks should only be used by

 - Individuals with symptoms of respiratory infection such as coughing, sneezing, and sometimes fever

 - Health care workers

 - Persons taking care of or in close contact with someone with a respiratory infection

How do I use a face mask?

1) Wash hands for at least 20 seconds prior to putting on a face mask.

2) Place face mask over nose and mouth. Ensure a tight seal with no gaps and secure elastics or straps.

3) Avoid touching the front of the face mask. If you do, wash hands for at least 20 seconds.

4) Remove the face mask without touching the front. Discard in a closed bin.

5) Wash hands again for at least 20 seconds.



Dr. Angel N Desai @angeldesaimd



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