New research documents a surge in US gun violence during the COVID-19 pandemic. "The pandemic has yielded harmful ripple effects that need to be addressed."

Using a controlled massage system, researchers found that treatment led to greater repair and strength recovery in mice.

Teens who die by gun suicide may not display typical suicidal behaviors, suggesting parents should continue to lock up guns even as their children grow up.

A new set of guidelines could empower health care providers to talk to patients about firearm injuries, a leading cause of death for adults and children in the US.

Children who witness gun violence, whether in real life or in fiction, may have an increased risk of violent behavior as adults.

The average cost of initial hospitalization to treat pediatric gun injuries in the US is about $13,000 per patient, according to a new study.

Two mass shootings in a week brings into focus gun violence in America. An expert digs into gun laws, challenges facing police, and what will stem the tide.

Mass shootings terrorize witnesses in ways that people watching from afar can only imagine. And yet, society at large is also affected, a trauma psychiatrist writes.

The US gun business boomed in 2020, potentially a symptom of deep fear during cascading crises. A new book looks at both gun politics and law enforcement.

The US gun business boomed in 2020, potentially a symptom of deep fear during cascading crises. A new book looks at both gun politics and law enforcement.