Chinese developers have introduced an innovative device—a face mask capable of dynamically altering a person's appearance, ...

People visiting UPMC hospitals and health care offices should plan on wearing a mask, effective Wednesday. Affiliates of the Pittsburgh-based health care system signaled the move on social media ...

The newest statement describes mask usage as recommended ... Almost 9% of emergency room visits in the Southcentral region in the week ending Feb. 8 were because of the flu, according to the ...