Masks are developed for hundred of years, and tested in the most dangerous jobs and situations, from labs to diving, nuclear reactors, all kinds industry, astronautics. The idea that masks generally do not work for respiratory viruses are insane.
If mask does not work, it means only one of two things (1) Mask you use is not good enough fo…
Masks are developed for hundred of years, and tested in the most dangerous jobs and situations, from labs to diving, nuclear reactors, all kinds industry, astronautics. The idea that masks generally do not work for respiratory viruses are insane.
If mask does not work, it means only one of two things (1) Mask you use is not good enough for that purpose. For god sake, don't use surgical face mask to prevent respiratory viruses. They are not made for that purpose. They can stop DROPLETS, not AEROSOL. For aerosol, use FFP1, FFP2, FFP3, P3 or better. (2) Masks are not used correctly or consistently.
Masks are developed for hundred of years, and tested in the most dangerous jobs and situations, from labs to diving, nuclear reactors, all kinds industry, astronautics. The idea that masks generally do not work for respiratory viruses are insane.
If mask does not work, it means only one of two things (1) Mask you use is not good enough for that purpose. For god sake, don't use surgical face mask to prevent respiratory viruses. They are not made for that purpose. They can stop DROPLETS, not AEROSOL. For aerosol, use FFP1, FFP2, FFP3, P3 or better. (2) Masks are not used correctly or consistently.
Yes, it is that simple.