Janic wrote: stupid one more time! The two articles say the same thing with the addition of smoke in one. and are no more, no less, of a scientific nature. Science only observing already existing facts!
However, this virus has been transmitted in the same way as all other influenza since their existence! nothing new under the sun then!
However, the masks, most of the time badly worn, have above all a symbolic role giving an impression of protection, more than of real protection. Only sufficient distances (but rarely respectable) can possibly provide protection in a setting isolated from the outside, but in a closed or even outside place, possible miasmas can circulate there freely whatever the measures taken.
In fact, and this is what I said earlier, all the measures taken to prevent a major influx of patients into hospitals only had the effect of spreading the people infected with the virus and the vaccine. , in time, not to reduce them.
Well summarized
But the HAS had already been clear on this subject
Covid-19: "Surgical masks are not enough in the face of aerosol contamination, it is necessary to renew the indoor air", points Fabien Squinazi, of the High Council of Public Health
https://www.industrie-techno.com/articl ... rite.62629
