Five years after Donald Trump declared a national COVID emergency, here's what the research says about face masks.

Many people choose to wear a fabric mask over their nose and mouth to prevent the spread of disease. Masks keep irritants (such as pollen) and germs (such as viruses and bacteria) from getting into ...

Face mask mandates appear to be making a quiet comeback ... we are updating our visitation restrictions after consultation with our Infectious Disease and Infection Prevention experts.' ...

Update, March 21: Columbia University claims its mask ban allows for “medical exemptions”; it remains unclear whether such ...

"What is the dress code?": Fox News' Doocy questions White House on apparent double standard for Musk and Zelenskyy.

Brad Little signed into law a bill that bans government and school mask mandates to combat infectious diseases ... allowing face mask requirements in certain job settings where masks are required ...