Which is the correct face mask to prevent COVID-19 - Emilio Masi

As novel coronavirus spreads in India with 29 constructive cases of being reported to date within the country, persons are rushing to medical stores to purchase face masks and hand sanitizers. In consequence, the demand for protective masks and sanitizers has gone up significantly and the costs have shot up multiple times.

The 29 contaminated people embody students, 16 Italian nationals and one worker every of Paytm and Oyo.

A variety of masks are available within the market. Deciding on a random mask is not going to protect you from being contaminated by COVID-19. For example, a regular medical masks is not enough to protect you from the new coronavirus when it is used alone.

The Centers for Illness Management and Prevention (CDC) recommends an N95 respirator face masks to protect one from contracting COVID-19.

An N95 respirator face mask removes particles from the air which can be breathed by it. These respirators filter out a minimum of 95 % of very small (0.3 microns) particles. These masks are capable of filtering out all types of particles, together with micro organism and viruses.

Why N95 respirators are totally different from face masks

N95 respirators reduce the wearer’s publicity to airborne particles, from small particle aerosols to giant droplets. “When properly fitted and worn, minimal leakage happens round edges of the respirator when the person inhales air. This means nearly all the air is directed via the filter media,” the CDC explains.

Unlike N95s, other face masks are loose-fitting and provide only barrier protection towards droplets, including giant respiratory particles. They do not successfully filter small particles from the air and do not prevent leakage around the edge of the masks when the person inhales.

When to use a masks

If you’re healthy, you only need to wear a mask if you’re taking care of an individual with the suspected 2019-nCoV infection. Wear a mask if you’re coughing or sneezing.


Masks are effective only when used in mixture with frequent hand-cleaning with alcohol-primarily based hand rub or soap and water. If you wear a masks, then you must know find out how to use it and dispose of it properly.

How you can put on, use, take off and get rid of a mask

Before placing on a mask, clean palms with alcohol-primarily based hand rub or soap and water. Cover mouth and nostril with mask and ensure there are no gaps between your face and the mask.

Avoid touching the masks while using it. When you do, clean your arms with alcohol-primarily based hand rub or cleaning soap and water. Change the masks with a new one as quickly as it is damp and don’t reuse single-use masks.


To remove the masks: Remove it from behind (don’t contact the front of the masks) and discard it immediately in a closed bin. Then, clean hands with an alcohol-based hand rub or cleaning soap and water.

Different preventive measures

The CDC recommends everyday preventive actions to stop the spread of coronavirus. It contains avoiding people who are sick, avoiding touching your eyes or nose, and covering your cough or sneeze with a tissue. It recommends people who find themselves sick to stay residence and not go into crowded public places or go to folks in hospitals.

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