A look back at the drivers behind early COVID-19 outbreaks the US attests that social distancing was, and is, a key intervention to reduce disease spread. A CHOP/DBEI team's dynamic model continues to highlight  trends within counties in real time—and has revealed some disturbing new facts.

Patients can spend years on the heart transplant waiting list—and many who have advanced heart failure need mechanical circulatory support in order to survive during that time. Did a 2018 rule change affect how U.S. transplant centers choose which support device to use when a patient is first listed for heart transplant?

We know that as temperatures rise, so do many health risks: not just for heat stroke and dehydration but also for heart disease, respiratory diseases and deaths overall. But are there special dangers—and protections—for people who take various common drugs?

In April 2017, in a groundbreaking clinical trial, physicians transplanted kidneys infected with the hepatitis C virus (HCV) into 10 patients on the transplant waitlist, then successfully destroyed the disease in all the recipients. But that pilot study was just the first step for this innovative approach. 

The term “social determinants of health” has become a part of our lexicon in healthcare; factors such as trauma, food insecurity and housing instability are widely known to influence high rates of chronic disease among disadvantaged people. But how can we best help patients deal with those factors, and how much we can improve their health by doing so? 

A sprained ankle is a common, minor injury; yet a study shows that one quarter of adult patients who went to hospital emergency departments seeking treatment for it were prescribed opioids—and this was dramatically more likely in some states.

Kidney stones mysteriously have become much more common in the U.S. over the past few decades, particularly among adolescents and young women. A recent study has uncovered strong evidence that certain common oral antibiotics may be a culprit.