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

A person in northern Arizona died from bubonic (pneumonic) plague, marking Coconino County's first death from the disease ...

The ‘Black Death’ plague, once so deadly that it killed half of Europe, is now treatable with antibiotics.

An Arizona resident has died from pneumonic plague, a rare but highly dangerous lung infection, Coconino County health ...

The symptoms and causes of the most common types of plagues after a north Arizona resident died within hours of attending a medical facility.

Untreated bubonic plague can turn into the more serious pneumonic plague, which causes rapidly developing pneumonia after bacteria spread to the lungs.Is there a vaccine for the plague?There is a ...