Research has long supported the fact that exercise can improve your sleep quality. Until recently, the prevailing wisdom cautioned against exercising close to when you turn in for the night. Not anymore.

Experts explain how often should you wash your bath towels.

A new study from the University of Arizona Health Sciences found racial and ethnic differences in the suicide prevention care provided to patients with alcohol use disorder at emergency departments in the United States.

Researchers are filling a knowledge gap by building a powerful tool to accelerate the development of diagnostic and prognostic technologies.

A study found racial and ethnic differences in the suicide prevention care provided to patients with alcohol use disorder at U.S. emergency departments.

Tens of millions of Africans are already feeling the negative health impacts of climate change in the form of heat stress, extreme weather and increased transmission of infectious disease. Research on the continent faces challenges due to a lack of funding and access to data.

Severe fungal disease used to be a freak occurrence. Now it is a threat to millions of vulnerable Americans, and treatments have been losing efficacy as fungal pathogens develop resistance to standard drugs.

Dr. Mingyu Liang comes to the UArizona College of Medicine – Tucson from the Medical College of Wisconsin, where he served in numerous leadership roles.

The Center for Excellence in Rural Education will support health care and health education in the eastern Arizona counties of Gila, Graham and Greenlee.

Continuing coverage: Sleeping doesn't burn many calories, but getting enough rest still plays an important role in good health, because it can affect your ability to stick with other healthy habits.