The Last 24 hours

Updated 8 hours ago

Doctor Warns Test for Ebola Has One Fatal Flaw

Infectious disease specialist Dr. Nancy Khardouri says test results on a person infected with Ebola will be negative until the virus builds up in the body.

Updated 8 hours ago

What's Really at Stake in ISIS's Fight for Kobani

The intense battle for Kobani is more important for symbolic reasons than strategic. ISIS wants to win a propaganda victory in the midst of U.S.-led airstrikes.