The virus that causes Covid19, has been detected in aerosols for up to 3 hours

Covid 19

The use of the Health Mask or the N95 Mask is expensive, not recyclable, and is not recommended for use in most hospital settings.

The Office of Principal Scientific Advisor (PSA), India’s top science advisory body, has recommended the widespread use of masks. It is a key coordinator in government scientific organizations and industries to accelerate decisions to deal with COVID-19.

“The proposed solution is the self-creation masks by NGOs and individuals from all over India to be able to receive a wide array of masks to be made, to make the use and reuse of best practices intended to provide a solution.

The key criteria for the proposed design of materials are simple, easy to make at home, ease of use and reuse. In India, it is very good to wear masks around the people who live in densely populated areas, “and suggested that it may disclose on Tuesday by the Press Information Bureau.

It is not recommended to use a health mask or N95 mask which is expensive, non-disposable and most hospital settings.

Principal Scientific Adviser, Kevin. Vijayaraghavan immediately responds to a request as a comment on this.

Vinod Pal, a member of NITI Aayog, convened the S&T Empowered Committee on March 19, 2020, chaired by Vijay Raghavan.

The Ministry of Health, the nodal agency for monitoring the pandemic and issuing dos and don’ts, has not issued fresh recommendations on the use of masks.

Also Read: Corona tested positive for doctor couple: 44 positive cases in Telangana

As of Tuesday, the ministry had confirmed 1117 active COVID infections in the country.

Ministry advice

As of March 17, its most recent suggestion is that masks should be worn healthy while taking care of a sick person suffering from a COVID infection. It also advises masks for those with cough and sneezing.

The argument against the widespread use of masks approved by the World Health Organization – they are very important to doctors and nurses who work closely with the infected, and scarcity can hinder them.

Moreover, the scientific consensus is that COVID-19 is not an airborne disease and many people have contracted it by contacting infected droplets from the surfaces.

A March 31 consultant from the PSA recommends using homemade cotton masks, which can be reused at home and after disinfection. It states that only masks that are suitable for the face are used, and are often not an alternative to washing hands with soap and water or an alcohol-based sanitizer.

The manual refers to WHO and cites a study published in the New England Journal of Medicine: COVID-19 virus spreads easily from person to person. The droplet-carrying virus forms droplet droplets and stays in the air and eventually gets to different surfaces.

SARS-CoV-2, a virus that causes COVID-19, has been found in aerosols for up to three hours and on plastic and stainless steel surfaces for up to three days.

It also cites a study in which “… 50% of the population wear masks and only 50% of the population is infected with the virus. Once 80% of the population is wearing masks, the outbreak can stop immediately, ”.

This is from the 2019 study in Journal Risk Analysis and based on a modeling study covering influenza prevalence. Sars Cove-2 is comparable, but differs in structure from influenza viruses.

On March 27, George Gao, director of the Chinese Center for Disease Control and Prevention, said in an interview with Science that the United States and Europe “made a big mistake” by not wearing masks.

“Droplets play a very important role – you should wear a mask, because when you speak, the drops will always come out of your mouth. Most people have asymptomatic or presymptomatic infections. If they wear face masks, the virus-bearing spots can be avoided and infect others. “


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