In the shadows of Python Cave, Uganda, a leopard leaps from a guano mound—formed by bat excrement—and sinks its teeth into a ...

Imagine a virus so lethal that up to 90% of those infected don’t survive. That’s Marburg - a rare but extremely dangerous disease with no known cure. In this video, we explore its history, how it ...

Trump’s new COVID-19 website features five arguments supporting the lab. Among them was the explanation that Wuhan – the Chinese city where the virus first began spreading – is home to a ...