Arizona's largest health system announced Sept. 25 that it plans to give out the new COVID shot after earlier uncertainty.
Vitamin D supplements may offer researchers a new clue about lingering COVID symptoms that persist after infection, according ...
With a standing prescription from the Arizona Department of Health Services, pharmacists in the state now have the green light to give updated COVID-19 vaccines without requiring a prescription. The ...
The COVID-19 pandemic's early death toll was much higher than the official U.S. count, according to a new study that spotlights dramatic disparities in ...