News
Pitt researcher to speak at Lyme disease meeting
Danielle Tufts, assistant professor in the Department of Infectious Diseases and Microbiology, will discuss the prevalence and risk of Lyme disease at 10 a.m. Saturday, Aug. 1, at Citizens Library in Washington, Pa.
The viral online attack on Pittsburgh doctors that sparked a national debate over vaccines
Beth Hoffman, assistant professor of behavioral and community health sciences at the University of Pittsburgh School of Public Health who studies vaccine messaging, said it could take years for a shift to take place that counters the barrage of debunked claims. (Subscription required.)
There are already more US measles cases this year than in all of 2025
“Not vaccinating your kid is like saying, ‘I don’t want my car to have brakes,’” said Mark Roberts, former director of the Public Health Dynamics Lab at the University of Pittsburgh School of Public Health. “Because it’s other people that you can hit. It’s not just you in your car. It’s other people.”
Pitt Public Health, Psychiatry researchers study trauma assessment
Researchers from Pitt Public Health's Department of Behavioral and Community Health Sciences and the University of Pittsburgh Department of Psychiatry are challenging how trauma is measured, arguing that traditional assessment tools often overlook the experiences of people with minoritized identities. The study, led by Phillip W. Schnarrs, PhD, and Krithika Prakash, PhD, calls for more inclusive approaches to understanding and assessing trauma.
Rebecca Deek receives ASA Biometrics Section Early Career Paper Award
Rebecca Deek, PhD, assistant professor of biostatistics and health data science at the University of Pittsburgh School of Public Health, is one of four winners of the American Statistical Association (ASA) Biometrics Section Early Career Paper Award.
Meet Leah Greenspan
Assistant Professor Leah Greenspan joined the Department of Human Genetics faculty earlier this year with plans to expand her research on the cellular interactions that regulate wound healing—a process that slows as we age and fails all too often for people with diabetes, autoimmune diseases, and vascular and genetic disorders.
Congo’s Ebola outbreak has killed over 1,000 people
University of Pittsburgh School of Public Health's Jean Nachega, associate professor of epidemiology, who is advising African health authorities, says he does not expect the Ebola outbreak in the Congo to reach the CDC’s worst-case scenario but cautioned that the challenges remain “huge.”
Pitt Public Health researcher studies antibody responses following dengue infection
Sandra Bos, PhD, MPH, research assistant professor in the Department of Infectious Diseases and Microbiology at Pitt Public Health, is helping reshape scientists’ understanding of immunity following dengue infection, with a new study revealing that different antibody populations change over time in ways researchers did not expect.
Nachega recognized among 10 leaders driving global health research and innovation in Africa
Jean B. Nachega, MD, PhD, MPH, associate professor of epidemiology at Pitt Public Health, has been recognized by the European & Developing Countries Clinical Trials Partnership as one of 10 distinguished leaders highlighted in 2026 for their contributions to advancing global health research and innovation in Africa.
Pitt Public Health researchers find affordable air filtration improves indoor air quality in Homewood
“Air pollution is heavily associated with adverse respiratory and cardiovascular outcomes,” said Nesta Bortey-Sam, PhD, associate professor of environmental and occupational health. “We wanted to analyze local air pollution trends within Homewood because the community experiences significantly higher rates of these illnesses and asthma-related emergency department visits and hospitalization than many other neighborhoods in the Pittsburgh area.”
Pa. Lyme disease cases near historic highs in Allegheny, Westmoreland counties
At the University of Pittsburgh School of Public Health, Danielle Tufts, assistant professor of infectious diseases and microbiology, and a team of researchers have been studying the tick population since 2022, collecting specimens from the same locations year over year to see how the population is changing.
Pitt Public Health welcomes global public health expert
One of the leading global experts in disease prevention, Malick Diara, MD, MBA, MPH, has joined the School of Public Health faculty as an adjunct associate professor in the Department of Infectious Diseases and Microbiology.
Cooling center needs likely to rise in Pittsburgh
Pittsburgh's standard handful of cooling centers, which close at 7 p.m., may not be enough as heat waves become more frequent. Heat strains even a healthy body, said Maureen Lichtveld, dean of Pitt Public Health, who has spent nearly four decades in environmental public health. "It taxes the circulatory system and, above all, the kidneys."
Fifty years after Ebola’s discovery, Pitt Public Health researcher says global preparedness gaps remain
Fifty years after Ebola was first identified, researchers say the world has made significant scientific progress, yet many of the same public health challenges continue to hinder outbreak response. “The current outbreak gave us an opportunity to look back at where we’ve been over the past 50 years and ask what lessons we’ve actually learned,” writes Jean B. Nachega, PhD, professor of epidemiology at Pitt Public Health, in the New England Journal of Medicine.