[coffeebean]

Originally Posted by merrymini

A great deal of evidence suggests that porous cotton, such as a tee shirt, is ineffective, and, as such, would be false confidence. There is so much information, I almost do not know what to believe because most of it contradicts some previous statement. If you want to wear a mask, do it, but leave everybody else alone because it is very difficult to get these masks and they are most important for the medical community first and foremost.

Two layers of T-shirt material with a filter between the layers is better than wearing nothing. Filter material can be a paper towel or a coffee filter just to name a couple of possibilities. Secure with rubber bands or hair ties on the ends.