Amazing Research On Cloth Masks, Which You Should Also Know
Face masks are considered a "weapon" against coronavirus. Before the epidemic vaccine was developed, the mask itself was considered an alternative vaccine because it has the potential to prevent the virus from being transmitted to you. But there has always been debate over which mask is best, or which one has the most virus-fighting power, a study claims.
Masks are effective if they fit well and have three layers
A joint study by the Universities of Bristol and Surrey in the UK looked at how wet particles are filtered in a cloth mask, and found that the particles emitted during the mask are buried in a layer of fabric threads. They do not emit air.
Research has shown that well-fitting or three layer masks work in the same way as surgical masks to filter out viral particles, with cloth masks reducing the risk of contracting the virus by 50 to 75 percent.
Experts say that if the corona victim is talking to a healthy person and both are wearing masks, the risk of transmitting the virus is reduced by 96%. Simple and inexpensive masks also prevent the virus, but not completely.
The results of the study were published in the medical journal Physics of Fluids. It may be recalled that in January this year, Dr. Anthony Fauchi, a well-known epidemiologist in the United States, had said that wearing two common masks together gives the same protection as the N95 mask and also significantly reduces the risk of epidemics.
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