Diseases, Conditions, Syndromes

Black Death origin mystery solved... 675 years later

A deadly pandemic with mysterious origins: it might sound like a modern headline, but scientists have spent centuries debating the source of the Black Death that devastated the medieval world.

Diseases, Conditions, Syndromes

WHO: Ebola data too poor to measure progress

The World Health Organization says data from the Ebola outbreak are too poor to measure how many patients have been isolated and how many corpses were safely buried, after saying it was making good progress in those areas.