Affluence protects children from obesity, even in areas with lots of unhealthy food outlets

An association between higher education and better brain health can still be seen in people over 90, according to a new study. In contrast, midlife risk factors for cardiovascular disease were not found to be linked to memory function at this advanced age.

The European Society for Blood and Marrow Transplantation (EBMT) has released its ninth special report on indications for hematopoietic cell transplantation (HCT) and chimeric antigen receptor T-cell (CAR-T) therapy. The report provides updated guidance for clinicians treating hematological diseases, solid tumors, and immune disorders.

Walmart, the nation's largest retailer, has announced a sweeping plan to remove synthetic food dyes and 30 other additives from its store brands sold in the U.S. by January 2027.

In an expert consensus statement issued by the American College of Cardiology and published online Aug. 26 in the Journal of the American College of Cardiology, guidelines are presented for vaccination against respiratory illness in individuals with cardiovascular disease.

Matthew Taylor likened his recently published work alongside doctoral student Gary Dunn to kicking over a rock. Once the discovery was made, it was time to see what lay beneath.

A new study from researchers at Intermountain Health in Salt Lake City finds that a comprehensive program with a strong focus on education in the health system's urgent care clinics and emergency departments significantly increased HIV testing for patients being evaluated for other sexually transmitted diseases, helping to increase the number of previously undiagnosed patients who learned they were living with HIV and promptly connected to care.

Hearing loss and allergic rhinitis are associated with attention-deficit/hyperactivity disorder (ADHD), with a stronger association seen in patients with both conditions than either one alone, according to a study published online Sept. 12 in the International Journal of Environmental Research and Public Health.

Numbers are all around us. In the morning, we wake up to an alarm that tells us it's time to get out of bed. When deciding what to wear, we often check the temperature outside. We count out the vitamins or prescription pills we need to take while eating our breakfast, we estimate how long it will take to get to the station and then check what platform we need to be on to catch the train to work.

The phrases "autism spectrum" or "on the spectrum" have become part of everyday language. They are often used as different ways of referring to someone who is "neurodivergent."

While many parents assume that putting a child to bed means they will quickly be asleep, a new study from researchers at Brown University found that's often not the case.

Drug use disorder (DUDs), also called drug addiction, is the chronic and relapsing use of psychoactive substances in spite of considerable harm to the patient. The UN Office on Drugs and Crime has estimated that more than 250 million people around the world used illegal drugs at least occasionally in 2021, while 39.5 million people suffered from DUD.

A study led by UCLA Health Jonsson Comprehensive Cancer Center investigators found that stereotactic body radiotherapy (SBRT), a form of high-dose radiation delivered in just five sessions, after prostate surgery is safe and as effective as traditional, longer courses of radiation in preventing prostate cancer from returning.

Nearly half of adolescents and young adults with lingering symptoms of concussion suffer from eye coordination disorders that cause double and blurred vision, headaches and difficulties concentrating.

A new study by the University of California, Davis, shows how cells work together to avoid a sudden drop in blood sugar. Understanding these feedback loops could improve the lives of people with diabetes and help them avoid dangerous hypoglycemia.

Spinal muscular atrophy affects all the body's muscles. For a long time, it was considered a disease caused solely by the loss of nerve cells in the spinal cord. Now, a research team at Leipzig University's Carl Ludwig Institute of Physiology has been able to show that the cerebellum—which is important for motor coordination but also influences social and cognitive processes—also plays a role in the development of spinal muscular atrophy. The study has been published in the journal Brain.

The retina consumes oxygen at one of the highest rates of any tissue in the body, and disruptions in its oxygen supply are linked to blinding diseases such as glaucoma, age-related macular degeneration, and diabetic retinopathy. Yet researchers have struggled to noninvasively measure oxygen levels at the fine scale of retinal capillaries, where early disease changes often occur.

Frustrated by the relentless rise in health care costs, many Americans think they know who's to blame for the high cost of prescription drugs, the shuttering of local hospitals and clinics, and the merger of their favorite doctor's medical practice with a competitor: for-profit corporations and private equity firms.

Approximately 9.5 million people globally live with type 1 diabetes, a chronic autoimmune disease where T cells from the body's immune system destroy insulin-producing cells in the pancreas, which are needed to control blood-sugar levels. Daily insulin injections and continual blood glucose monitoring help control the disease, but there is no cure or preventive.