Influenza virus might be spread simply by breathing, a new flu experiment shows. And here's why that's news.
Thousands gathered in cities across the United States wielding signs and sporting pink hats in the second such march since Trump took office.
A group of three or four gunmen attacked the Intercontinental Hotel in Kabul and were exchanging fire with security forces, an interior ministry spokesman said.
The Statue of Liberty is not accepting huddled masses at this time, but the beleaguered U.S. Post Office is still processing packages and delivering mail.
Health and Human Services' creation of a Conscience and Religious Freedom Division is being seen by many as a "license to discriminate."