A child ill with fever and conjunctivitis in San Francisco tested positive for bird flu but had no known source of ...

"When cold weather occurs, people tend to congregate indoors, in more crowded environments, making it easier for germs to spread," he said. What's more, some viruses can survive better in the cold, ...

Three people died from apparent carbon monoxide poisoning at Saguaro Lake in Mesa on Jan. 18, a poison that kills hundreds ...

Twenty states (plus D.C.) had "very high" levels of the virus present in wastewater, an increase from 16 states the week before.

The flu vaccine is generally about 40% effective at completely preventing influenza, according to Blumberg. The flu vaccine ...

Rocky Mountain Spotted Fever, the deadliest tick-borne disease in the U.S., is a big problem on tribal lands in the Southwest ...

Here’s one that surprised me — The YMCA of Southern Arizona. There are a lot of old-time perceptions of what a YMCA facility is — a gym, swimming pool, dented metal lockers and free weights.

Trump's pick for health secretary has a record of attacking vaccines. In fact he's even taken direct aim at bird flu shots.

Experts call the health implications “dire” with some fearing Kennedy could set off a fresh round in the school culture wars ...

I just got the new COVID-19 booster, and the nurse said hardly anyone is getting the updated shot this year. I’ m not surprised because after years of headlines, COVID-19 is gone from the news. In the ...

Respiratory viruses are surging through Arizona and Valley doctors are cautioning people: flu season is not over yet.

Mushroom-infused edibles, once marketed as a stress reliever and energy booster free of psychedelic substances, are linked to 180 illnesses across 34 states ...