Do masks protect from respiratory viruses?
Video inside essay, but I can’t embed it. But please watch it at the source.
Mask expert shares his abundant knowledge and experience. Spoiler alert: THEY DON'T WORK. But they DO CAUSE HARM.
TL;DR: masks have not ever been and cannot be an effective control for airborne virus control. Engineering controls (air filtration/circulation and destruction) have been the solution for 80 years with good reason.
- Certified industrial hygienist;
- Certified safety professional;
- Professional engineer;
- 45 years in the field of health and safety, trying to protect workers and the public from toxins;
- Named/testified in over 400 legal cases related to exposure control and personal protective equipment (PPE);
talks us comprehensively through 50 years of evidence showing the ineffectiveness of masks in mitigating SARS-Cov-2, the COVID virus.
No they do not. Even N95 masks only offer 3.4% protection rate. What does help prevent them? Air filtration as many people here have said over and over. The coronavirus can linger in the air for 50 days according to the video.
Humans all come with noses and its very difficult to get a mask to not have any separation from allowing a human hair to be slipped through. It’s a lot bigger than the virus. A lot bigger.
This information has been known since 1950. You think Fauci doesn’t know that they don’t work? Remember he said that at the beginning of the epidemic, but then Mr. Science changed his mind.
Plus masks can do harm because of what they are made of. I’d think that if they had been affective we would have had put them in bio containers instead of putting them in the garbage bins or throwing them on the ground or put them in our pockets and wear them for days or weeks on end instead of one and done like they are used in hospitals.
Watch and see how they cannot protect us no matter how many we wear.