Brazilian authorities work to prevent history from repeating itself.
While it’s only two cases so far, it’s a stark reminder of West Africa’s vulnerability to epidemics.
Why a new era of synthetic biology could make the dangers of the atomic age seem quaint.
Clinton's comments come as the number of locally-transmitted cases rises again.
The CDC is confident the virus would be contained to Miami suburb.
Act now, or bear the blame for the virus's devastating effects.
Public health officials have been warning for months that the virus would arrive in the U.S.
In the wake of Ebola and the Zika outbreak, a new book maps out the best, smartest ways to combat man’s greatest killers.
The U.S. cyclist is concerned about transmitting the virus to his pregnant wife.
High demand has the United States short on traps needed to slow Zika's spread.
The looming public health crisis from the Zika virus in the U.S. just got a lot worse.
Senator Jeanne Shaheen is calling for an evaluation of the potential public health risks posed by the Olympics.