Q&A: Breast cancer facts that could save lives

Researchers at Texas Children's Neurological Research Institute (NRI) and Baylor College of Medicine have developed a powerful new tool within the Genome Aggregation Database (gnomAD) to sharpen the accuracy of genetic testing—a breakthrough with direct implications for patient diagnoses and care worldwide.

An international research team led by the University of Cologne has discovered an antibody that could advance the fight against HIV. The newly identified antibody 04_A06 proved to be particularly effective in laboratory tests. It was able to neutralize 98.5% of more than 300 different HIV strains, making it one of the broadest antibodies against HIV identified.

Neuroinflammation damages neurons and can contribute to diseases like Alzheimer's. Cannabidiol (CBD) has anti-inflammatory properties, which suggests that it could combat neuroinflammation in Alzheimer's.

The verdict is in! Scientists have cleared mosquitoes of any responsibility in the spread of Lyme disease, and say ticks are solely to blame for the pervasive disease.

A commercial robotic leg could potentially benefit both higher- and lower-mobility amputees, University of Michigan roboticists have shown for the first time.

Engaging in creative experiences like music, dance, visual arts, and even specific video games can slow brain aging and promote healthier brain function, says a new international Global Brain Health Institute (GBHI) study published in Nature Communications.

The cold and flu season is beginning amid conflicting guidance on vaccination and the use of acetaminophen—a common fever-reducing drug sold under brand names such as Tylenol—during pregnancy. Adrienne Antonson is a professor of animal sciences at the University of Illinois Urbana-Champaign who studies the immune response during pregnancy and prenatal neurodevelopment. She discussed what her research has found about infection during pregnancy, how it affects development and effective ways to treat and prevent it in an interview with Lauren Quinn, the assistant director of research communications for the College of Agricultural, Consumer and Environmental Sciences at the U. of I.

Researchers have developed a new laser-based technique that targets pancreatic ductal adenocarcinoma (PDAC) while leaving healthy tissue intact. PDAC is the most common type of pancreatic cancer and the third leading cause of death related to cancer.

People with Sweet's syndrome often wake up with a fever, body aches, and blisters on their neck, limbs and face. Also known as acute febrile neutrophilic dermatosis, it is an inflammatory skin disease marked by severe symptoms and elevated counts of white blood cells.

A few easy-to-implement tools—a training video, electronic health record prompts and handouts for families—greatly increased how often pediatricians recommended early peanut introduction to infants, reports a new clinical study led by Northwestern University and Ann & Robert H. Lurie Children's Hospital of Chicago.

A research team has determined that severe obesity causes the lungs to age faster. The team was led by Prof. Dr. Veronika Lukacs-Kornek from the "ImmunoSensation2" Cluster of Excellence at the University of Bonn and the Institute for Molecular Medicine and Experimental Immunology (IMMEI) at the University Hospital Bonn (UKB). The findings have been published in Cell Reports.

A new report led by researchers at Pennington Biomedical Research Center underscores the growing potential of precision medicine to transform how obesity is prevented, diagnosed and treated, while also illuminating key gaps and challenges that must be addressed.

I'm in a coffee shop when a young child dumps out his mother's bag in search of fruit snacks. The contents spill onto the table, bench and floor. It's a chaotic—but functional—solution to the problem.

A new way of diagnosing heavy bleeding after birth (postpartum hemorrhage or PPH) is more effective at identifying women in need of treatment than the current diagnostic method, suggests a meta-analysis published in The Lancet.

E-cigarettes are fueling an "alarming" new wave of nicotine addiction, with millions of children now hooked on vaping, the World Health Organization warned Monday.

When President Donald Trump adamantly proclaimed in a press conference on Sept. 22, 2025, that pregnant women should not take Tylenol, I immediately thought about my own experiences during my second labor. While pushing for nearly three hours, I developed an infection in my uterus called chorioamnionitis, which occurs when bacteria infect the uterus, placenta and sometimes the baby's bloodstream. I had a fever, and my baby's heart rate was significantly elevated.

Major rifts over key health care issues are at the heart of the federal government shutdown that began at the stroke of midnight on Oct. 1, 2025.

Walk down the health aisle of any supermarket and you'll see shelves lined with brightly packaged vitamin and mineral supplements designed for children.