A health expert at Harvard University, Massachusetts, USA, advised that everyone in the United States should wear face masks. N95 In order to slow the spread of the Corona virus, according to American Fox News.
Joseph J. Allen, director of the University’s Health Buildings Program, with vaccine supplies delayed, everyone in the country should wear 95% filter masks, and if someone wears a mask N95 , This will reduce exposure by more than 99%, and we will be able to reduce exposure to the deadly virus. While adhering to precautionary measures such as better ventilation, social distancing between people, hand washing and continuous sterilization.
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And Dr. Anthony Fauchi, the chief infectious disease expert in the United States, confirmed that wearing two cloth masks would likely provide more protection for those who wear them, indicating that if you have a physical cover with one layer, when you put another layer on it, it is likely more effectiveness. Which is why you see people either do a double mask or put on a mask N95.
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It is worth noting that the Centers for Disease Control and Prevention CDC She warned of the spread of the new British strain in 12 US states, which was first discovered in the United Kingdom before the end of last year, and US President Joe Biden confirmed that he plans to give the Corona vaccine to 100 million Americans during the first 100 days of his presidential term.
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