So far this season, the number of respiratory viruses reported in Arizona has been below average. But influenza cases are ...

Understanding what to look for and how to respond can help parents navigate "respiratory season" with confidence.

A leaked FDA memo reportedly links 10 child deaths to COVID-19 vaccines and calls for stricter approval standards for COVID, ...

The number of confirmed measles cases in Utah have surpassed 100, with state health officials reporting 102 as of Nov. 25, ...

The number of measles cases around the world plummeted by a dramatic 88 percent between 2000 and 2024 amid global vaccination ...

A state health department report offers hints that Arizona's lagging vaccination rates are becoming more deadly.

Van Epps was a strategic planner in a group of state leaders who helped shape the state’s COVID-19 policies and no-bid spending, records show.

Measles outbreaks in both Utah and Arizona are growing, with Utah now having 102 cases, including eight students from Wasatch ...

For the first time in decades, the US may lose a designation indicating that outbreaks are rare and rapidly contained.

State officials warn the outbreak will continue to grow as low vaccination rates, mistrust of medical systems, and hidden cases fuel one of the largest measles surges in the country. Utah is in the ...

Arizona is reporting its first two probable human cases of bird flu in Pinal County workers who were exposed to infected ...

An emphatic message was sent in Las Vegas this week, as Dusty May's Wolverines set records and earned their perch for No. 1 ...