A year ago, Rwanda faced its first outbreak of Marburg virus. Dr. Tsion Firew remembers how scared she was — and how that ...

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When a PEOPLE writer spent a memorable day with Goodall for a profile, he witnessed two scenes with two very different ...

Amid growing outbreaks, Americans traveling abroad should use insect repellent and protective clothing to prevent chikungunya ...

You called in sick yesterday because you thought you had the flu, but today you feel even worse. You have heavy bleeding and delirium because you’ve got one of the world’s most deadly viruses. What ...

Carleton Grant is walking away from what’s been called the toughest, most thankless job in the city, with scrapes and bruises ...

Parvo is highly contagious and can be deadly to dogs if not treated quickly. Puppies are most vulnerable to the virus.

What's the world's most dangerous animal? Surprise, it's not bears. There are 47 types of this animal in Vermont, and some transmit diseases.

Scientists have used AI to design bacteriophages, or viruses that infect only bacteria. Does the prospect of designing ...

Dr. Tsion Firew, an emergency physician in Kigali, recalls the terrifying early days of Rwanda's Marburg outbreak and how she played a part in the response that changed its course.

It’s a common respiratory virus that can cause mild symptoms similar to a cold, but respiratory syncytial virus, or RSV, can ...

What's the world's most dangerous animal? Surprise, it's not bears. There are 54 types of this animal in Connecticut, some ...