College of Medicine – Phoenix pediatrician shares his observations about the impact of COVID-19, encourages parents to use facts for health decisions.

Cancer Center collaboration connects the lab with the clinic to develop and test portable skin cancer diagnostic device.

As schools try to figure out how to get kids back in the classroom safely, there’s a term you’re going to hear more of as a possible solution called cohorting. It means keeping students together to try and narrow children's exposure to COVID-19. And as many Valley parents are faced with deciding whether or not to send their kids back to school, pediatrician Dr. Gary Kirkilas from the University of Arizona College of Medicine – Phoenix is asked about child safety almost daily.

Dr. Yin Chen and a University of Arizona Health Sciences research team hope to alleviate unmet medical need for this form of asthma that affects nearly a third of all asthma patients worldwide.

Several research groups, including teams in the United States, Canada and the Netherlands, are working on nasal coronavirus vaccines. The hope is that mucosal vaccines will do all that their intramuscular competitors can and more, mounting a multipronged attack on the coronavirus from the moment it tries to breach the body's barriers, said Deepta Bhattacharya, an immunologist at the University of Arizona.

A collaboration between a doctor and an optical engineer makes handheld skin cancer “mapping” possible in the clinical setting.

A heat wave swept through much of the United States this week, with some of the highest temperatures forecasted in Southwestern states battling some of the most troubling coronavirus outbreaks in the country. "In the context of this escalating pandemic, weather is pretty far down on the list of things that influence spread," said Katherine Ellingson, an assistant professor of epidemiology at the University of Arizona.

Amanda Wilson, an environmental health sciences doctoral candidate in the Mel and Enid Zuckerman College of Public Health, is lead author on a recent study published in the Journal of Hospital Infection that assessed the ability of a variety of nontraditional mask materials to protect a person from infection after 30 seconds and after 20 minutes of exposure in a highly contaminated environment.