Vaccination and past infection may not protect against a new strain of the COVID-19 virus known as Cicada. Here's what you ...

A "highly mutated" COVID variant that has been detected in at least 25 states is gaining ground, according to health ...

Arizona's largest health system announced Sept. 25 that it plans to give out the new COVID shot after earlier uncertainty.

Add Yahoo as a preferred source to see more of our stories on Google. The ABC15 Investigators recently spot-checked Valley pharmacies, and our team found COVID-19 booster shots available at many ...

Many Arizonans are unable to get the latest COVID-19 booster without a prescription because state law requires formal approval from a key CDC committee. This delay is causing concern among residents ...

Update: Gov. Doug Ducey on Wednesday afternoon announced an executive order to allow qualifying health care providers in Arizona to resume performing elective surgeries starting May 1. Read the full ...

Navajo Nation President Jonathan Nez told House Democrats that traffic through the Navajo Nation is up sharply since the reopening of the Grand Canyon, even though the tribe has imposed strict curfews ...

Add Yahoo as a preferred source to see more of our stories on Google. Following weeks of uncertainty, Arizona's largest health system says it's planning to have a supply of updated COVID-19 shots by ...