The H5N1 avian flu is circulating in cows and other mammals. Whether it will make a permanent leap to humans is another ...

A person in Arizona recently died of pneumonic plague—a rare and severe form of the disease. An expert explains how the ...

Septicemic plague occurs if bubonic plague is left untreated, or it can occur directly if the disease enters the bloodstream.

As Professor of Infectious Diseases and Microbiology Paul Griffin explains in a recent piece for The Conversation, Stratus is ...