Particles hang in the air
Dr. Fauci explains that aerosols refer to drops coming from the respiratory tract, but unlike large drops that fall to the ground within a few feet “which is responsible for the recommended six-foot distance” – they wander.
“There are particles that are small enough or in a sphere, when you look at the dynamics of the airflow, they just don’t fall. They hang around for a few minutes to a few seconds so that you have that. Don’t be kind. A dynamic where all you need is to stay away, “he explained, where masks become so important – especially when indoors.
“So the idea that there are aerosols, when you talk to the aerosol physicists doing this study, it doesn’t seem that one element of the transmission is aerosols,” he said.
“When you look at some of the episodes, logical studies, like in a restaurant where you guys are sitting far away from each other, who couldn’t be in the range of a small drop, that’s going to be enough to transmit Is actually infected. It is an epidemiologically strong suggestion that aerosols spread. “
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Is an element of transition
While Fossey confirmed that the virus is being transmitted through aerosols, he does not believe that this is the primary method that spreads it.
“What we don’t know is in what proportion to the level of aerosols in the broadcast,” he continued. “It is likely that this is not the dominant form of transmission, but the dominant form is still that the drop-in type of transmission is in close contact with the person-to-person. But the data I am seeing, I believe very Something with confidence. Element – I can’t tell you it’s 2%, 5%, 10% – but it does have an element of aerosol transmission, which I don’t think is the dominant form of transmission. “
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