If you struggle to fall asleep at night, researchers have found that adopting (or avoiding) certain hour-before-bed activities really can make a difference.

Rachna Shroff, MD, MS, associate professor in the College of Medicine – Tucson and UArizona Cancer Center member, led the first randomized phase 3 clinical trial to be conducted in the U.S. in biliary tract cancers.

Under the shadow of increasing viral threats, researchers at the Aegis Consortium are working to create a pandemic-free future.

A new smart bandage developed by researchers in the College of Medicine – Tucson presents a potential novel solution for improving chronic wound healing.

Individuals who used hearing aids and cochlear implants for hearing loss had a decreased risk of cognitive decline, according to a new meta-analysis published online Dec. 5 in JAMA Neurology.

Over the course of the pandemic, the coronavirus has evolved multiple times, generating new variants and subvariants. However, a process called "immune imprinting" may have limited people's immune systems from keeping up with newer variants over time, as well as the effectiveness of updated COVID-19 vaccines.

Aimee Kaempf, MD, clinical associate professor of psychiatry in the College of Medicine – Tucson, co-authored an article about how changes to abortion law will affect both patients and providers.

Dr. Jeff Burgess’ love of teamwork and adventure led to a career following his passion for making firefighting a healthier and safer occupation for all.

A group of UArizona investigators led by Arthur F. Gmitro, PhD, professor in the Department of Medical Imaging at the College of Medicine – Tucson, has developed a multispectral confocal endomicroscope with a sub-millimeter diameter probe that can fit through the lumen of a 20-gauge introducer needle to image the tissue at the distal tip of the needle.