The disease that once destroyed a quarter of the world's population has returned as a man from New Mexico died…
The US Centers for Disease Control (CDC) is projecting up to 1.4 million people infected with the ebola virus by…
By Nell Greenfieldboyce | NPR Scientists have reconstructed the genetic code of a strain of bacteria that caused one of…
Officials say a vial containing a virus that can cause hemorrhagic fever has gone missing from a research facility in…