I use deduction. First, masks are worn but the virus still spreads and the death toll continues to rise in places where fascists have mandated mask wearing. Second, the eyes and hands, for example, aren't protected with masks. The eyes, for example, that come into contact with the Covid virus cause a Covid infection. The hands that aren't protected (washed with disinfectant, for example) have a natural tendency of rubbing themselves into the eyes, for example, which cause a Covid infection. Third, social distancing isn't being practiced with mask wearing. Fourth, the Covid virus lasts on an untreated surface for 8 days, I think, (and the mask, for example, isn't a treated surface).
So from my deductions, masks don't prevent the spread of the virus nor save lives. The big question, then, is why does the CDC/WHO recommend the wearing of masks?
My answer is: Because mask wearing helps to level the curve of Covid cases and that is why the CDC/WHO recommends the wearing of masks.
Why does the CDC/WHO recommend the wearing of masks to level the curve? Because hospital resources will be preserved.
This is one thing the chuckleheads from the CDC/WHO will have to convince me of: That hospital resources are in any great danger of being extinguished. Heck the gov't can...has...created new hospital resources. T
he CDC/WHO thinks hospital resources are so much in great danger of being extinguished that the CDC/WHO has prioritized the saving of hospital resources over the saving of lives. Why do I know that the CDC/WHO has prioritized the saving of hospital resources over the saving of lives? Former nursing home residents that were treated and supposedly cured of Covid were sent back to their nursing homes where other residents of the nursing home died instead of in NYC, for example, where the former nursing home residents could've been placed on hospital ships the gov't provided. The hospital ships weren't used, BTW. The ships were sent away and the former nursing home residents were placed back in their nursing homes where the dying continued. Former Covid-sick nursing home residents were returned to the nursing home so more hospital resources wouldn't be used up (like hospital ships). The outbreak was contained to the nursing home.
I greatly assume the CDC/WHO knew of the risk of an outbreak of Covid at the nursing home yet the CDC/WHO continued anyway. Wouldn't it be shocking if the CDC/WHO didn't know that a Covid outbreak was most likely to occur and also most likely that many nursing home residents would die? But then again, the CDC/WHO didn't know that older people and those with many comorbidities were most at risk from Covid because the CDC/WHO recommended (recommends to this day) the lockdown of everybody.