Public Health

The dangers of vaping

Vaping has been marketed as a safer alternative to smoking cigarettes, but recent deaths and acute respiratory illnesses have belied that claim. Pulmonologist and smoking cessation expert Frank Leone of the Perelman School of Medicine explains the e-cigarette phenomenon and why it’s dangerous.

Katherine Unger Baillie

Inferno in the rainforest

Satellite images have detected more than 100,000 points of fire in the Amazon this year. Scientists Reto Gieré and Alain Plante illuminate some less obvious impacts of the fires, including health threats and climate impacts.

Katherine Unger Baillie

Five insights into how the brain works

As the Center for Neuroscience & Society celebrates 10 years, founding director Martha Farah reflects on the array of research from its faculty, on subjects from brain games to aggression.

Michele W. Berger

When a fix for one vision problem causes another

Aging diminishes the ability of the eyes to focus up close. New Penn research reports that monovision, a common prescription lens correction to mitigate this issue, can cause dramatic misperceptions of depth and 3D direction for objects in motion.

Michele W. Berger



In the News


The Washington Post

Got canker sores? Try switching your toothpaste

Richard Wender of the Perelman School of Medicine says that canker sores often start with a minor trauma to the mucosal lining, like a sharp edge on a tooth or a pair of prickly braces.

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CPR News

Colorado has the most cases of bird flu among dairy cows in the U.S.

The School of Veterinary Medicine has developed a bird flu vaccine that is to be tested by the U.S. Department of Agriculture.

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Forbes

FDA Study finds infectious H5N1 bird flu virus in 14% of raw milk samples

Patrick E. Jamieson of the Annenberg Public Policy Center says it is important that anyone planning to consume raw milk be aware that doing so can make you sick and that pasteurization reduces the risk of milk-borne illnesses.

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The Hill

This Juneteenth, we must invest in our future as well as remember our past

Victor Roy, an incoming assistant professor at the Perelman School of Medicine, writes that “baby bonds” could help mitigate the worsening racial wealth gap.

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Los Angeles Times

Column: How a blunder by a respected medical journal is fueling an anti-vaccine lie

Jeffrey S. Morris of the Perelman School of Medicine says that even with a 100% effective vaccine, there would have been high levels of morbidity and mortality from COVID-19 in 2021.

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Philadelphia Inquirer

RFK Jr.’s vaccine misinformation campaign started after he ignored a Philly doctor

Paul Offit of the Perelman School of Medicine and Melanie Kornides of the School of Nursing comment on Robert F. Kennedy’s misinformation campaign against vaccines.

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