[raisetheroof]

It also says that people get both a reduction in blood oxygen and an elevated blood CO2 with these masks. The result of that is an impaired immunity system, which leads to a greater vulnerability, not just to the coronavirus, but to other infections as well.

[willk]

“It also says that people get both a reduction in blood oxygen and an elevated blood CO2 with these masks. The result of that is an impaired immunity system, which leads to a greater vulnerability, not just to the coronavirus, but to other infections as well.”

This might be true if we wore masks all the time. Wearing a mask while in the grocery store probably not. Masks, especially N95, help prevent someone who is infected from spreading the disease. They probably help prevent you from getting infected too if sized and used properly.

[reformedliberal]

It also says that people get both a reduction in blood oxygen and an elevated blood CO2 with these masks. The result of that is an impaired immunity system, which leads to a greater vulnerability, not just to the coronavirus, but to other infections as well.
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They are also rebreathing their own viruses, increasing their own viral load.

No good deed....(you know the rest)