News

University of Arizona researchers suggest the risk of developing dementia after a stroke might be reduced by a drug that could help immune cells process the cholesterol-rich debris generated by a stroke.

Jennifer Barton has spent nearly a decade developing a falloposcope to detect ovarian cancer in its early stages. Dr. John Heusinkveld has now successfully used the device to capture images of study participants' fallopian tubes.

The grant will be split equally between Health Sciences scholarships and the UArizona BIO5 Institute's KEYS Internship Program.

The NIH RECOVER Initiative aims to identify risks contributing to long COVID, and approaches for treatment and prevention.

As the holidays near, members of the Alliance for Vaccine Literacy offer tips for navigating emotionally fraught conversations with vaccine-hesitant friends and family.

Researchers from the UArizona College of Medicine – Tucson found that the bacterial lysate OM-85 blocked SARS-CoV-2 infection by decreasing the ability of the coronavirus to bind to the lung cell surface receptor ACE2.

A University of Arizona Health Sciences-led research team received $7.16 million in federal funding to study how to better control severe asthma and determine why sufferers are less likely to contract COVID-19, influenza and rhinovirus.

While physical activity benefits brain health in low-pollution areas, physical activity in areas with the most pollution does not confer the same benefits, a new study finds.

From tracking the origins of COVID-19 to learning how puppies communicate with people, UArizona expertise in a variety of fields made international headlines in 2021.

Two grants totaling more than $1.3 million will help establish the Native Center for Disabilities, which aims to bring tribal communities together to improve services and employment access for Native Americans with disabilities.