Are you still talking? Viruses are not independent things. Here's a science project, take a mask and spray water with a spritz bottle a couple of times inside. Tell me if it goes through. Or you can look at this.
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Are you still talking? Viruses are not independent things. Here's a science project, take a mask and spray water with a spritz bottle a couple of times inside. Tell me if it goes through. Or you can look at this.
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No lefty on this site has any clue how small a droplet nuclei is. Yea, sure, lol. Lefties dont know shit about coronavirus transmission.
Stop lying and presuming to talk for those who believe in masks, like nearly every fucking doctor and nurse on the planet. Just stop being a jerk.We are not playing your childish games. You are simply wrong.
Masks work. https://www.ucsf.edu/news/2020/06/4...s-heres-science-behind-how-face-masks-prevent It is simply a fact. I understand that rightys create their own reality. But they work. You do not have a clue obviously. 5 threads showing your obdurate ignorance for the board to see.
Masks work. https://www.ucsf.edu/news/2020/06/4...s-heres-science-behind-how-face-masks-prevent It is simply a fact. I understand that rightys create their own reality. But they work. You do not have a clue obviously. 5 threads showing your obdurate ignorance for the board to see.
Are you still talking? Viruses are not independent things. Here's a science project, take a mask and spray water with a spritz bottle a couple of times inside. Tell me if it goes through. Or you can look at this.
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Ok here is how big droplet nuclei are, according to the WHO: "Respiratory infections can be transmitted through droplets of different sizes: when the droplet particles are >5-10 μm in diameter they are referred to as respiratory droplets, and when then are <5μm in diameter, they are referred to as droplet nuclei." So basically, droplet nuclei are 4μm or smaller. Does anybody know how this size compares to the size of the openings in a mask? Can anybody answer this simple question without getting in a mask debate, accusing me of anything, or evading the question?
Masks vary dramatically based on the components used.
But as few masks are a single flat layer with "holes" c look ear from front to back its moot.