First new US sunscreen ingredient since 1999 approved by FDA – a skin scientist explains how bemotrizinol works

As summer in the U.S. heats up, people become more diligent about protecting their skin from the Sun. Another option for doing so will soon be available. On June 9,…

Rural areas lag behind in cancer treatment and prevention – even as rich, urban areas increasingly leave dying from cancer in the rearview

Cancer in the United States experienced a dramatic turnaround in 1991. Prior to that year, cancer deaths had been increasing for decades, peaking at 215 deaths per 100,000 people, meaning…

US immigration policies interfere with prenatal care and parenting choices, hurting people and communities

Late in her pregnancy in the fall of 2025, Jacqueline, a Guatemalan immigrant living in North Florida, began planning for labor alone. After her husband was detained and deported by…

Who was the first transgender person?

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. Who was the first transgender…

Using cannabis for sleep isn’t harmless – a neurologist explains how it can trap people in a cycle of dependency

For millions of people, cannabis has become the unofficial prescription for lost sleep. But what feels like a solution may be quietly making the problem worse. Consider these two cases:…

How Colorado hospitals are caring for pregnant patients with substance use disorders by overcoming stigma

The obstetrics staff was surprised the first time it happened in June 2025. A pregnant woman who was dependent on methamphetamine arrived at the hospital in labor. She showed an…

How cuts to CDC are dismantling its capacity to protect Americans’ health

Since the Trump administration took office in January 2025, the workforce at the Centers for Disease Control and Prevention has weathered uncertainty and change. Mass firings, communication freezes, political interference…

Dads today talk more freely with their teens about sex and relationships

For many dads, talking with their teenager about sex and relationships can feel like a minefield. Popular culture doesn’t provide many good examples of how to have these conversations, and…

Glucosamine supplements may speed memory loss from Alzheimer’s, new research shows

People with Alzheimer’s disease who took the common supplement glucosamine were 25% more likely to die within five years than those who didn’t. That’s the key finding of a new…

Summer between high school graduation and college is a critical time for preventing risky behaviors – here’s how parents can play a key role

Early summer is a valuable time for parents and young people to prepare for the transition to college in the fall. As first-year college students arrive on campus every fall,…