Which is the correct face mask to prevent COVID-19

As novel coronavirus spreads in India with 29 optimistic cases of being reported to this point in 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 include students, sixteen Italian nationals and one worker each of Paytm and Oyo.

A wide range of masks are available in the market. Deciding on a random masks is not going to protect you from being contaminated by COVID-19. As an example, a regular medical mask just isn’t enough to protect you from the new coronavirus when it’s used alone.

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

An N95 respirator face masks removes particles from the air which are breathed via it. These respirators filter out at the least 95 % of very small (0.3 microns) particles. These masks are capable of filtering out all types of particles, together with bacteria and viruses.

Why N95 respirators are completely different from face masks

N95 respirators reduce the wearer’s exposure to airborne particles, from small particle aerosols to massive droplets. «When properly fitted and worn, minimal leakage occurs around edges of the respirator when the person inhales air. This means nearly all the air is directed via the filter media,» the CDC explains.

In contrast to N95s, different face masks are loose-fitting and provide only barrier protection towards droplets, including giant respiratory particles. They do not effectively filter small particles from the air and don’t stop leakage across the fringe of the masks when the person inhales.

When to use a masks

If you are healthy, you only have to wear a masks if you are taking care of a person with the suspected 2019-nCoV infection. Wear a masks in case you are coughing or sneezing.


Masks are efficient 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 could know the best way to use it and dispose of it properly.

Learn how to put on, use, take off and eliminate a masks

Before placing on a masks, clean arms with alcohol-based mostly hand rub or cleaning soap and water. Cover mouth and nose with masks and make sure there are not any gaps between your face and the mask.

Keep away from touching the masks while using it. In the event you do, clean your fingers with alcohol-based hand rub or cleaning soap and water. Replace the masks with a new one as quickly as it’s damp and do not reuse single-use masks.


To remove the masks: Remove it from behind (do not touch the entrance of the mask) and discard it immediately in a closed bin. Then, clean fingers with an alcohol-primarily based hand rub or soap and water.

Other preventive measures

The CDC recommends everyday preventive actions to forestall the spread of coronavirus. It consists of 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 remain house and never go into crowded public places or go to folks in hospitals.

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Sobre el Autor: moisesslaughter