In makeshift home laboratories, a team of scientists discovered that cotton flannel is the optimal fabric, and their latest study says that the moisture from our breath makes the mask more effective.

When the scientific community made it clear that masks are the most effective way to prevent the spread of COVID-19, many of us discovered that we already owned one: a neck gaiter. Despite confusion ...

The omicron variant of the coronavirus may spread more quickly and efficiently, and now that it is the dominant strain it's worth reconsidering use of cloth masks. In some places, such as Minnesota ...