"Masks cannot be effectively worn while eating and drinking, whereas shopping and numerous other indoor activities do not preclude mask use,” the study notes.
The director of the Centers for Disease Control and Prevention during testimony Wednesday before a U.S. Senate Appropriations subcommittee said a vaccine won’t be widely available to the public until mid-2021. Wearing a mask is the most important public health tool we currently have in the fight against the deadly disease, he said. “I might … Continued