The Food and Drug Administration has approved three vaccines for RSV — GSK's GSK.L Arexvy, Moderna's MRNA.O mRESVIA and ...

America has reached another grim milestone as the number of confirmed cases of the measles hit a record high since the US declared the disease "under control" decades ago. A total of 1,267 confirmed ...

The CDC recommended unvaccinated people get vaccinated and wear face masks until they do. Dr. Cara Christ, Arizona Department of Health Services director, said the state health department plans on ...

Officials report a surge in measles, urging vaccinations and caution, with 1,227 US cases and local Arizona alerts.

Arizona's rate of positive new daily coronavirus cases over the past seven days was 121.8 cases per 100,000 people, which was higher than any other state in the country, the CDC's COVID Data ...

Health officials in Navajo County in northern Arizona say they've confirmed four measles cases, which are the first cases of the highly contagious respiratory virus in Arizona in 2025. The ...

What are the CDC guidelines for vaccinated people going to restaurants and bars? On July 27, the CDC advised that people who have been fully vaccinated should wear a mask indoors if they are in an ...

Other than in the earliest weeks of the pandemic, Maricopa County has never been at the point of conducting case investigations and contact tracing to CDC standards. On April 23, when Arizona's ...

The CDC has authorized booster doses for the COVID-19 vaccines available in the U.S. Not everyone needs one. Here's what Arizonans need to know.

Arizona workers face another brutal summer without explicit protection against excessive heat from OSHA or the state. New regulations are doubtful.

A rattlesnake was lurking in leaves when it bit a 72-year-old woman at her Arizona home, fire officials said. Firefighters ...

A federal judge has temporarily blocked the Trump administration from gutting the U.S. Department of Health and Human ...