COVID-19: Are you using the right N95 mask? Read what the Ministry of Health says
The Ministry of Health said, “The use of a valid Respirator N95 mask is harmful for measures adopted to prevent the spread of coronavirus. ”
Face masks have become an integral part of our daily lives after the outbreak of the coronovirus epidemic. Touted as a first resort to protect against viruses, masks have become mandatory for all to leave their homes.
But, are you use the right mask to stop COVID-19?
But the Ministry of Health on Monday warned against the “inappropriate use of N95 masks,
So Especially those containing respiratory valves.”
“It is to your knowledge that the use of a valid respirator N95 mask is harmful for the measures adopted to prevent the spread,” said Rajeev Garg, director general of the health ministry, in a letter to all states and union territories. As a coronavirus it does not prevent the virus from getting out of the mask. “
He said, “In view of the above,
I request you to instruct all concerned to use the face / mouth cover and prevent the improper use of the N95 mask.”
What the experts are saying:
An N95 mask with valves filters the air inhaled by the wearer for comfortable breathing. Doctors and researchers around the world have warned against using N95 masks with respiratory valves.
The valve in your N95 mask may be a ‘one-way valve’, which is only to protect the wearer. A one-way valve does not filter out the aerosols coming out of your mouth. This will not protect anyone around the person from the possible risk of the virus that they exhale.
San Francisco’s Department of Public Health wrote on Twitter, “Those with valves or openings on the front are not safe, and can actually carry your germs forward.”
“Any mask with a one-way valve is only going to protect the person wearing it. This will not protect anyone from possible exposure to virus particles around the person they leave, “according to an article by the executive vice president of the Department of Emergency Medicine at Massachusetts General Hospital and an associate professor at Harvard Medical School Said. In Heathline.
He said, “This may make the surrounding people feel a sense of security.”
“For outbreaks of pandemic influenza, the Institute of Medicine recommends the use of a surgical mask cover (SM) on N95 filtering facepiece respirators (FFRs) among health workers as a strategy to avoid FFR surface contamination. That will expand its efficacy and reduce the risk. FFR ending supply, “a report said.
The Ministry of Health publicly encouraged the use of door-to-door face masks. Any cotton cloth can be use as a cover for the face and mouth.
The ministry had earlier issued an advisory
on how to make a protective face cover in the home.