health care

woman holding a bottle of essential oils near her nose

Pleasant Smells Can Help Smokers Reduce Cigarette Craving, New Study Finds

In a study that expands on previous work, a team led by psychology’s Michael Sayette found reduced urges to smoke in response to pleasant smells, as well as a connection to memory.
Gellad in a light blue shirt and dark blue tie

National, County Research Partnerships Use AI to Better Predict Opioid Overdose Risk

Walid Gellad, associate professor of medicine and health policy and director of Pitt’s Center for Pharmaceutical Policy and Prescribing, is using machine-learning algorithms to predict who is at risk of opioid misuse and overdose.
Hatfull in a green coat, wearing gloves and looking at a round slide of phages

Lifesaving First in Medicine Boosted By Student Research in Hatfull Lab

Research efforts in Graham Hatfull’s lab involving phages, or viruses that infect bacteria, saved a cystic fibrosis patient from a life-threatening infection. This therapeutic first couldn’t have happened without the help of undergraduate students.
woman in a dark blazer in an office with a bright yellow and red decoration behind her

Historian Bridges Gap in Understanding Neglected Tropical Diseases

Mari Webel will continue her work that melds history and public health as Pitt’s first-ever Andrew W. Mellon Foundation New Directions Fellow.
Mallepalli in a spruce turtle neck in front of a big window looking out on Oakland

Budding Researcher Eyes Future With Better Health Care for Women

Abhignya Mallepalli thought she’d become a doctor someday, but a series of inspiring instructors and impactful experiences in local hospitals changed her path.