WASHINGTON–In a congressional hearing Wednesday, Dr. Robert Redfield, director of the federal Centers for Disease Control and Prevention, held up the disposable surgical mask that he had been wearing, and declared the simple covering may ultimately be better than a much-hoped-for vaccine. 

_____

…read more

Source:: AOL.com

      

(Visited 1 times, 1 visits today)

Leave a Reply

Your email address will not be published. Required fields are marked *