Rates of hospitalization and major amputations among racial and ethnic minority adults with diabetic foot ulcers decreased in states that adopted Medicaid expansion under the Affordable Care Act (ACA), according to researchers at the University of Arizona Health Sciences.

Drs. Kurt Denninghoff and Fernando Martinez lead a research team assessing the use of azithromycin for severe wheezing and asthma in children.

Vaccines and immunity from prior infection are helping to create a “mosaic of immunity" against COVID-19, according to some experts.

New research by University of Arizona neuroscientists suggests that a gene commonly associated with Parkinson's may be behind vocal-related issues—a finding that could help lead to earlier diagnoses and treatments for Parkinson's patients.

We hide in the bathroom to get five minutes away from our kids and a minute away from our partner. Which got us thinking, is taking the phone into the bathroom a filthy habit?

Each year, a small number of people mistakenly eat poisonous mushrooms and suffer the consequences.

It is well established that older adults are more susceptible to infection and their immune systems less capable of generating a strong immune response. A University of Arizona Health Sciences-led paper explains why, which could lead to potential interventions.

The body's system for maintaining infection-fighting cells deteriorates faster near the skin than deeper in the body, according to a new study.

Roberta Diaz Brinton, PhD, director of the UArizona Health Sciences Center for Innovation in Brain Science, is co-author of a study suggesting there is substantial evidence to indicate estrogen and hormone therapy can reduce the risk of developing Alzheimer’s by 50 to 80%.