The situation was dire enough for the governor to declare a state of emergency in October.
The U.S. issued new advice for pregnant women traveling to Southeast Asia, now the region has reported cases of the birth defect connected to the Zika virus.
You’re a walking germ.
A new realm of narrow-spectrum antibiotics offers new hope, Richard James explains.
A uniquely unpleasant way to go.
As the ground zero for the Ebola outbreak burning through West Africa, Guinea has been fighting the virus for more than a year, but a recent spike in transmissions has pushed the government into action.
Freelance journalist Ashoka Mukpo contracted Ebola while working in Liberia. Here, he writes about his experience — and about the experiences of those who weren't as lucky.