As the winter season continues, Pima County is seeing an increase in cases of the flu and the recently on-the-rise norovirus, while COVID-19 and respiratory viruses are comparatively down.

A European Forest Reindeer grazes on a Christmas tree during the feeding of animals with unused Christmas trees at the Zoo, ...

Israeli strikes killed at least 30 people in Gaza, including children, overnight and into Friday, hospital staff said, as ...

The US Department of Agriculture (USDA), the US Food and Drug Administration (FDA), and the Centers for Disease Control and Prevention (CDC), along with state partners, continue to investigate an ...

Previous seasonal flu infections and vaccinations may protect us against infection from the highly pathogenic H5N1 bird flu outbreak.

The death of an Oregon house cat and a pet food recall are raising questions about the ongoing outbreak of bird flu and how ...

The guidelines recommend a 4-month drug regimen for adults and children with drug-susceptible TB, and a 6-month regimen for those with drug-resistant TB.

Jason Peña, now 14, was shot in the head on a highway in the state of Durango, a family spokeswoman said. His father and uncle, both U.S. citizens, and a Mexican relative were also killed. By ...