He spoke with CNN’s Chief Medical Correspondent, Dr. Sanjay Gupta, about resuming his work throughout essentially the most difficult well being disaster of the century.
Tsai patented the know-how used to make the masks in 1995.
Here is the way it works: To dam as much as 95% of the particles that are available contact with the masks, Tsai made the filters utilizing the corona electrostatic charging methodology. Put merely, the masks’s filter comprises each constructive and unfavorable prices. It may possibly appeal to impartial particles, like micro organism from viruses, and polarize these particles, trapping them earlier than they will go by way of the masks.
He tried quite a lot of strategies: He left the masks out within the solar, put them within the oven, washed them with cleaning soap and steamed them, he stated.
One of the best methodology, he discovered, was conserving the masks in 160-degree dry warmth for 30 minutes, which will be feasibly performed by hanging them in an oven.
However that is not his most popular methodology, he advised Gupta: He recommends shopping for seven N95 masks and rotating them, utilizing a brand new one every day. After utilizing one masks, he hangs it in an remoted spot and would not use it once more for seven days, so any micro organism it catches turn out to be inactive.
However individuals ought to completely put on masks in public, even when they don’t seem to be N95 respirators, Tsai advised Gupta.
“Some individuals stated, ‘I do not care. I don’t have to put on a masks,'” he stated. “That could be very egocentric since you expose your germs to different individuals. So any masks is sweet.”
CNN’s Madeleine Thompson contributed to this report.