News has learned about a second measles exposure at Dulles International Airport this year.The international traveler arrived ...

( The Hill) — Department of Homeland Security (DHS) Secretary Kristi Noem was taken to a hospital on Tuesday after having an allergic reaction, according to the department. DHS Assistant Secretary ...

Iowa’s low rate of immunization for measles is causing concern for health officials following three confirmed cases. Teodora Mitov reports.

The deadly shooting targeting two Minnesota lawmakers is sending shockwaves through Capitol Hill. Now public officials are sounding the alarm about security for public officials.

The U.S. is sending “additional capabilities” to the Middle East.