Major Walter Reed, M.D., U.S. Army, was a U.S. Army physician who in 1901 led the team that confirmed the theory of the Cuban doctor Carlos Finlay that yellow fever is transmitted by a particular mosquito species, rather than by direct contact. Read More
US President Donald Trump on Monday took to social media to post an image of himself wearing a face mask and indirectly called the act "patriotic" -- a clear pivot away from his earlier reluctance to wear a facial covering in public. ...
In a first since the coronavirus pandemic began, US President Donald Trump, who had for months declined to wear a face mask in public, was spotted donning one on Saturday. ...