The WHO just recently admitted, yet again, that there is no scientific data that shows masks are beneficial. Masks are so ridiculous that the WHO can’t even lie about them. But, who cares, lets just go ahead and recommend them. Masks are joke. Don’t wear them. For your own good.
Denial is a river that runs deep with you doesn't it ?
Ok so there is no "scientific data" that would be due to the fact that to get scientific data you must conduct scientific studies
People who while wearing masks are exposed to known virus spreaders who are not wearing masks
People who while not wearing masks are exposed to known virus spreaders who are not wearing masks
Both groups when the virus spreaders are wearing masks
As a "control" both groups exposed to someone who tests negative
Setting aside the moral/ethical questions of knowingly exposing negative testing people to known spreaders of a deadly virus to provide valid data the groups must be large, 1000's of people, diverse, age, health status, different ethnic groups, living situations; IE cities, suburbs, rural areas
Considering all that is on the WHO's plate is it any real surprise that they have not had the time to conduct such an exhaustive study to get definitive data on something that is just "common sense" common for most of us that is.
If they, masks "don't do any good" then riddle me this? Why to Dr's in OR's wear masks and have for like 100 years now ?
There was a time when surgeons did not ever wear gloves, did not "scrub"