ptsg
Super Member
This has already been addressed. (See post 223). Every study listed there is related to seasonal influenza, not SARS-CoV-2. Different viruses behave differently.
Furthermore, as FatJay pointed out, each of those studies only looks at the effectiveness of masks and their ability to protect the individual. As the extensive literature shows, and as has been explained here in this thread, masks stop the expiration of infected droplets. So, they protect others more than they protect you.
Understanding this, the results of each of those studies makes perfect sense. Have a control group wear a mask (no one else in public does) and people with masks still get sick. This is precisely what scientists have been saying.
Wow RSR, you have far more patience than me. I feel that you have been "speaking" to a wall most of the time though.
They are not asking much, other that using a simple mask in public or closed spaces.