Janko Nikolich-Žugich, MD, PhD, an immunologist and professor of medicine at the College of Medicine – Tucson, said recent findings from the CDC that vaccinated people who are infected with the delta variant could spread the virus just as easily as unvaccinated individuals should prompt behavioral changes across the board. “What we do not know at this point is whether the virus produced in vaccinated people is still at the same level of infectivity, or whether the presence of antibodies in these people may make the virus less infectious,” he said. “Until we learn about that, the delta variant behavior should mandate a change in strategies and approaches.”

A new clinical trial will assess the impact of inspiratory muscle training on blood pressure in adults with obstructive sleep apnea and hypertension.

UArizona Health Sciences International is expanding access to education to support the next generation of health care professionals – wherever they have an internet connection.

When Dr. Taylor Riall was diagnosed with lung cancer, navigating her diagnosis became a pivot point in her life.

Maiya Block, a graduate assistant at the Mel and Enid Zuckerman College of Public Health, is holding an online chat Wednesday to help people who want to have productive conversations with others who are hesitant to get the COVID-19 vaccine. "We're just trying to equip people with just some basic conversation skills that they can be able to have an effective conversation and talk about the issues in a clear way that won't make it into a heated discussion or continue to pass on any myths," she said.

As concerns grow over the highly contagious delta variant of the coronavirus, Germany on Monday became the largest Western country yet to announce that it will offer vaccine booster shots to a wide range of people considered potentially vulnerable. "The problem here is, we're just sort of going on immunological priors, rather than really great data to justify things one way or the other," said Deepta Bhattacharya, PhD, professor and immunologist at the College of Medicine – Tucson.

The COVID-19 pandemic left many people with disrupted sleep patterns. The 4-7-8 technique developed by Andrew Weil, MD, founder of the Andrew Weil Center for Integrative Medicine at the University of Arizona, is based on ancient meditation and breathing techniques. Also known as the "Relaxing Breath," the method puts the practitioner in a relaxed state almost immediately.

Monsoon in Arizona comprises the wettest and most lightning-prone months of the year. Learn how to avoid being struck and what to do if you are.