A traveler infected with a highly contagious virus passes through an airport while asymptomatic, unknowingly transmitting the ...

Johns Hopkins doctors are reminding families about ways to protect themselves and their children from the highly contagious ...

A person with a case of measles arrived at Washington Dulles International Airport in Northern Virginia last week, ...

The NCAA selection committee favored the regular-season champs of the record-setting Southeastern Conference despite three ...

The United States and Iran-backed Houthi rebels in Yemen are both vowing escalation after the U.S. launched airstrikes to ...