Annalisa Merelli

About half of the patients in a study regained photosensitivity in their vision, showing the promise of optogenetics.

Henri B. Kagan and Kenso Soai were awarded the 2026 Nobel Prize in chemistry on Wednesday for solving a mystery with research on "mirror image" molecules.

Neil Carleton, of Brigham and Women's Hospital and Harvard Medical School, is improving breast cancer treatment for older women.

Betsy Pleasants, of University of North Carolina School of Medicine, is analyzing how people turn to social media for reproductive health information.

Optogenetics is now the foundational way through which we are able to understand how the brain works

Karl Deisseroth, Peter Hegemann, and Georg Nagel are the joint recipients of the 2026 Nobel Prize in Physiology or Medicine “for their discoveries

"Highlighting a ton of open questions": Top journal's special issue on women's health examines the latest discoveries on chronic pain and menopause.

There’s a story about getting older that’s not all gloom and doom. It’s a perspective that should give us hope.

Platinum chemotherapy aged the liver cells of treated children, making them look more like adult liver cells and possibly raising the long-term risk of new tumors

Urologic oncologists who treat prostate cancer are split over the benefits of focal therapy compared to traditional surgery or radiation.

Pre-biopsy MRI is standard outside the U.S., but the latest data show such scans were done in only about a third of U.S. prostate cancer cases in 2022.

Mirroring the bipartisan bill introduced in the House, the measure would require a study from the GAO on the state of men’s health in the U.S. to be presented within a year of the law’s enactment.

Medical experts are divided on Defense Secretary Pete Hegseth’s announcement that U.S. service members will undergo annual testosterone screenings.

At a time when attention is deservedly being turned to the mental health crisis in boys, the Boys' Club of New York is a shelter from the storm for many of its members.

Male marathoners "hit the wall," mental health in 2026, and more Morning Rounds news

As the world deals with an outbreak of Ebola that has no known cure, Susan Reichle, who last year co-founded Aid Transition Alliance to support former USAID professionals, discusses the Trump administration’s ability to intervene.

Supporters worry that a men’s health office created by the Trump administration risks being dismantled by a future Democratic president

In response to an Ebola outbreak, the U.S. has banned entry for noncitizens who have been in the Democratic Republic of the Congo, Uganda, or South Sudan recently.

Prostate-specific antigen (PSA) blood testing likely reduces the risk of death from prostate cancer, found a new review

Out of 1.5 million messages received in 2025, the Crisis Text Line found that less then 20% of the texters identified as male only