There have been 1,277 confirmed cases of measles this year, which has eclipsed 2019 to become the highest annual total since ...

Officials confirmed one person died of pneumonic plague just days after a prairie dog die-off believed to be related to ...

Health officials in northern Arizona confirmed Friday that a Coconino County resident died from the pneumonic plague, marking ...

The new cases are part of a national surge fueled by multiple factors, including a large outbreak in West Texas, illnesses ...