Most people don’t need to be concerned about the plague based on a recent death in Arizona. But take precautions if you live ...

The word "plague" is often used to refer to any major disease epidemic or pandemic, or even to other undesirable events, such ...

Animals such as rats can carry the bacterium that causes plague (Alamy/PA) ...

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

Amid a prairie dog die-off near Flagstaff, one person in Northern Arizona has died from the plague after being hospitalized ...

A change to a single gene in the bacterium Yersinia pestis has enabled one of the world’s most notorious pathogens to survive for centuries.

An Arizona resident died within 24 hours of showing plague symptoms, confirmed to be caused by Yersinia pestis, following a ...

Another plague outbreak emerged in China in the 1850s and sparked a major epidemic in 1894. Scientists view modern plague cases as part of this third pandemic.

Alterations to a single gene in the plague bacterium's genome have shed light on a method the germ has used to survive and spread through the ages.

Another plague outbreak emerged in China in the 1850s and sparked a major epidemic in 1894. Scientists view modern plague cases as part of this third pandemic.

The plague is likely to have come from rodents like prairie dogs, whose colonies are known to carry case after case of the disease ...

An outbreak of bubonic plague from 1347 to 1352 in Europe famously killed about 30% to 50% of the continent’s population.