“We live with bacteria and viruses in the ambient air and environment all the time,” says Rashid Chotani, M.D., a resident epidemiologist with HealthCentral. “So the more you wear a mask that has not ...

Cloth face masks are useful in protecting against the novel coronavirus — but only if you wash them after every use, according to a new study that found that reusing these face coverings over and over ...

Cloth face masks have been proven in studies to offer a high level of protection against the novel coronavirus, but new research out of Australia is now suggesting that they must be washed at high ...