Quote Originally Posted by jamman View Post
There are studies that show that cloth masks do not do much to stop COVID spread they only stop larger particles… surgical masks are better .. respirators are the most effective
Agree 100%.

COVID travels on liquid droplets, most of which are captured by most masks.

So, even a mediocre mask is better than no mask. And a properly worn mediocre mask is much better than a poorly worn surgical mask.

Exhaust valve type masks are an exception -- they do NOTHING to prevent the spread (protect the wearer only) and aren't approved for wearing while flying (at least in Canada).