In issuing its guidelines for dealing with the smoke coming from the numerous forest fires in California, the CDC on August 30th admitted the complete uselessness of masks in stopping the coronavirus.
From the CDC:
Cloth masks that are used to slow the spread of COVID-19 offer little protection against wildfire smoke. They do not catch small particles found in wildfire smoke that can harm your health.
As the author at the first link above notes,
Let’s take a quick look at this info through the lens of actual science. They just told us that smoke particulates are too small to be stopped by a cloth mask. While N95 masks will protect up to 95% of particles, down to .1 microns in size, a quick Google search will tell us that smoke particles and debris are usually .4 to .7 microns in size. According to the CDC, cloth masks are not effective in stopping materials that size.
Another quick Google search will tell us that the Wuhan Virus is .12 microns in size, about a quarter in size of the smoke and fire debris particulate. Even if we factor for the “respiratory droplets” that are allegedly to blame for the spread of coronavirus, those droplets are as small as .5 microns, or as small or smaller than smoke and fire debris particulate. These factors and figures aren’t hidden in some CDC vault that only their scientists are capable of accessing. Yet another quick Google search will show these figures within seconds.
The masks you are using can’t protect you, period. They are nothing more than an empty feel-good gesture imposed for political reasons. Worse, their improper use, something that people are doing routinely, will increase the chances of infection from all kinds of pathogens, including COVID-19.
Stop wearing these idiotic things. And if anyone challenges you, tell them you don’t wear it for justified medical reasons. Most local rules allow for this exemption, and do not require any explanation. Use it. Stop being a sheep to stupidity.
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