News Releases

Renter protection policies that have curbed mass evictions during the COVID-19 pandemic have played a key role in preventing the spread of SARS-CoV-2 in U.S. cities, according to a new study published in Nature Communications.

Residents in majority-Black neighborhoods experience higher rates of severe pregnancy-related health problems than those living in predominantly-white areas, according to a new study of pregnancies at a Philadelphia-based health system, which was led by researchers in the Perelman School of Medicine at the University of Pennsylvania.

Using the immunosuppressant medication methotrexate to treat psoriasis and psoriatic arthritis is more likely to lead to serious liver complications than using the same medication to treat rheumatoid arthritis, according to research from the Perelman School of Medicine at the University of Pennsylvania.

– Office visits for ongoing prescribing of skeletal muscle relaxant drugs tripled from 2005 to 2016, according to a new study from researchers in the Perelman School of Medicine at the University of Pennsylvania.

Researchers from the Perelman School of Medicine at the University of Pennsylvania found that taking prescription potassium supplements can reduce these patients’ risk by nearly 10 percent as daily outdoor temperatures increase.

How best to reduce concussions and other brain injuries that occur in American football continues to perplex scientists, coaches, and fans at all levels of the sport, but a new study published today in JAMA points to one way to make the sport safer: move the kickoff line.

Twenty patients at Penn Medicine have been cured of the Hepatitis C virus (HCV) following lifesaving kidney transplants from deceased donors who were infected with the disease, according to a study published today in Annals of Internal Medicine.

Patients may receive 30 or more opioid tablets in an initial prescription, when a much lesser quantity would suffice. Implementing a default option for a lower quantity of tablets in the electronic medical records discharge orders may help combat the issue by “nudging” physicians to prescribe smaller quantities consistent with prescribing guidelines.