Since the outbreak of the Covid -19 pandemic, wearing Facemask has been mandated very essential for human beings around the world. Obviously, coronavirus has taught lessons to people about wearing masks in order to cope-up the problems of its transmission from one person to the other person.

It is one of the best public health measures such as social distancing and sanitization. In fact, wearing a mask is not a new discovery due to coronavirus disease; it has come to light in English literature since 1500.

The real history of wearing facemask can be traced in public life from the 18th century when the flu outbreak in Spain.  Now, covid-19 again taught the importance of wearing masks to the world community.

Even doctors or surgeons have been seen wearing facemasks during diagnosing patients in operation theaters for many years. It is also made mandatory for the workers in most of the medicine manufacturing industries.

That is why the author attempts to highlight the 5 best benefits of wearing a face mask for human beings in the following steps:

Actually, coronavirus spreads through respiratory droplets from pre-symptomatic as well as asymptomatic individuals.

Asymptomatic individuals are those who are infected and do not feel ill whereas pre-symptomatic individuals are infected persons and do not have symptoms of infection early but these are detected after some time.

Thus, facemask has been proved through many observations a very protective tool for persons to prevent transmission of coronavirus disease all over the world to a great extent.

There are various types of facemasks. All are beneficial not only to get rid of infectious diseases but also helps inhale clean air.

 According to World Health Organization (WHO), individuals must wear masks to protect themselves from an infected person so as to prevent transmission of infectious disease.

The nose, mouth, and eyes are very sensitive parts of the human face. Their sensitiveness can be easily affected by any infectious disease. Physicians usually try to check symptoms of infection of any kind of disease through these parts.  Sneezing and coughing are the main human activities that may cause easy transmission of the virus from one person to another person.

It is found through studies that cough droplets ejected from the nose and mouth can remain suspended in the air for a longer time. that is why there are big chances for human beings to come under the grip of these droplets which may accelerate the process of coronavirus transmission.

so,It is also medically advised to intake eatables after washing hands. On the other hand, fresh foods are suggested to eat so as to stop the entry of any bacteria and viruses. However, face mask helps to resist the entry of any virus to sensitive parts of face.

As environmental pollution is increasing day by day due to excessive transportation and industrialization around the world, it is also an alarming situation that causes the birth of many diseases. A lot of dust emerges due to the construction work, desert land, farming, which are the main sources of spreading dust particles into the air.

Not only this, transportation and industrialization are the serious causes of producing harmful gases. Therefore, a face mask helps the human being to protect from airy dust particles and polluted air.

For example, metropolitan cities such as Delhi, Mumbai, Chennai, and Kolkata are declared the most polluted cities in India.

The residents of these places are advised to wear facemasks at the time of the acute level of pollution to safeguard body body-sensitive from harmful gasses. In these cities, some people are also advised to wear that face mask which also protects the eyes of people. 

Mask also assists to inhale fresh air. It is also being used by traffic police personnel in the busiest vehicular regions. Facemask filters the air while inhaling. It helps persons to prevent inhaling poisonous gases that are released by industries, decaying objects, burning of plastics, and transportation.

Face mask is very helpful to the persons to protect from tiny dust particles while working either in the farm fields at the time of harvesting, brooming at home and offices, working at the construction site  or during mining . It will be very beneficial to persons at home while working in any case who are very sensitive to the sand particles so as to prevent the effect of any allergy. 

As we know facial skin is very sensitive to sun heat or others, the mask helps the persons to prevent sun heat on one hand and It also protects the oily skin of some human face from dust particles on the other hand.

for example, If one person cleans his or her face by rubbing it with a soft silk handkerchief, it will be looked somewhat blacken. It means that his skin has consumed dust particles from the air. Dehydration and irritation to the skin can easily be saved by using a facemask. Besides,Face sheet may be used to divert the direction of any virus or dust particles to another side.

As Almost all countries of the world have mandated mask-wearing strategy for their citizens so as to get rid of infectious disease coronavirus, its manufacturing industries flourished and commercialized the sale of face mask on a large scale. Not only this, many people started making domestic masks at home with various designs according to their interests and convenience so as to protect from virus infection.

However, Masks is a very effective and simple way to minimize the spread of coronavirus virus among human beings, either rich or poor persons have been found benefited to take care of their health with negligible cost.

From the above discussion, it can be concluded that the strategy of wearing mask has played an important role in minimizing the effect of any infectious disease in almost all countries of the world. This is because of the fact that virus infection does not make any difference between poor and rich but the infection lays more stress upon public life.

 It must be kept in mind that coronavirus will not stop its deadly journey very easily. It is still appearing with different variants in many parts of the world after the vaccination process.

Therefore, to decrease the spread of the CORONA virus among human beings, mask-wearing is proven to be a simple, economic and most effective measure.