Health care experts criticized U.S. Rep. Andy Biggs for claiming that masks are not effective in slowing the spread of the coronavirus. "Masks absolutely work. Masks save lives and have benefits not only for the people around you but also for the wearer of the mask," said Dr. Shad Marvasti, director of public health, prevention and health promotion with the University of Arizona College of Medicine – Phoenix.

The University of Arizona Andrew Weil Center for Integrative Medicine has established a new scholarship funded by a generous gift from Paul Stamets, an internationally known mycologist and advocate of the medical benefits of mushrooms.

The more social determinants of health a person has, the higher their risk of dying from coronary heart disease over the next decade, observational data on more than 22,000 people confirm. "This is yet another study to show that social determinants of health matter maybe even more so than traditional risk factors when we’re talking about risk of fatal cardiovascular disease," said Dr. Khadijah Breathett, an assistant professor of cardiology at the University of Arizona College of Medicine – Tucson.

University of Arizona immunobiologist Deepta Bhattacharya in the College of Medicine – Tucson, says the COVID-19 vaccine is safe, and he will take it when it becomes available.

Two dozen College of Nursing students will turn their 2020 tassels and join a workforce challenged by COVID-19, armed with a holistic approach to healing.

The University of Arizona Andrew Weil Center for Integrative Medicine has established a new scholarship funded by a generous gift from Paul Stamets, an internationally known mycologist and advocate of the medical benefits of mushrooms.

A new study has found that a novel T cell genetically engineered by University of Arizona Health Sciences researchers is able to target and attack pathogenic T cells that cause Type 1 diabetes, which could lead to new immunotherapy treatments.

Kelly Reynolds, a professor at the University of Arizona Mel and Enid Zuckerman College of Public Health and chair of the Department of Community Environment and Policy, discusses microbiology, water quality, COVID-19 and infections.

Often, cleaning, sanitizing, and disinfecting are terms people use interchangeably. However, there is a difference between the three. “Cleaning is the physical removal of visible soils and organic matter,” explains Dr. Kelly Reynolds, professor and director of the Environment, Exposure Science and Risk Assessment Center at the University of Arizona. “Disinfection is the process of killing at least 99.99 percent of bacteria and other microbes, such as viruses.”

Joe Gerald, an associate professor in the Mel and Enid Zuckerman College of Public Health and a member of the University of Arizona's COVID-19 modeling team, warns of a worsening COVID-19 surge during the Christmas-New Year holiday.