Health

Inhalers that deliver quick relief to patients with asthma and chronic obstructive pulmonary disease (COPD) may be taking a toll on the planet, producing as much climate-warming pollution as more than half a million cars each year. Researchers reported in a new JAMA study that inhalers have generated more than …

A Washington man appeared to be destined to develop Alzheimer’s disease — but against all genetic odds, he has eluded the common dementia for decades. Researchers at the Washington University School of Medicine in St. Louis recently published a study focusing on Doug Whitney, 76, who lives near Seattle. He …

Researchers have revealed a surprising new side effect linked to GLP-1 agonists, such as Ozempic, Wegovy, Mounjaro and Zepbound. These popular treatments for diabetes and obesity could interfere with medical imaging, such as PET and CT (“CAT”) scans. CT scans are often used to get detailed internal images to detect …

Women in their 60s and 70s could theoretically one day give birth to genetically related children, according to scientists pioneering a breakthrough technique that converts DNA from skin cells into human eggs capable of producing embryos. Researchers at Oregon Health and Science University created early-stage human embryos from DNA taken …

A new treatment strategy tested by UCLA researchers could offer new hope for men whose prostate cancer has returned after initial treatment. This approach could also help delay the need for hormone therapy, which can have burdensome side effects. The findings, which were presented at the annual American Society for …

A groundbreaking international study has uncovered striking genetic differences in how women and men experience depression, and it could help explain why women are diagnosed with the condition at nearly double the rate of men. SKIN DNA BREAKTHROUGH COULD LET 60-YEAR-OLD WOMEN HAVE GENETICALLY RELATED KIDS The research, published in …

Scientists may have discovered the first therapy for Huntington’s disease, a brain disorder that until now has had no effective treatments. Researchers at the University of College London (UCL) announced positive results from a global clinical trial for a new gene therapy, AMT-130. Developed by the Dutch biotechnology company uniQure, …

Air pollution could worsen Alzheimer’s and dementia symptoms, according to a new study. Researchers at the Perelman School of Medicine at the University of Pennsylvania have found that air pollution may accelerate the buildup of toxic proteins in the brain, which can speed up cognitive decline. The study, published in …

Vitamin D is known to be essential to many aspects of human health — but a new study suggests that taking a certain form of it can have a negative effect. The more potent and longer-lasting form, vitamin D3 (cholecalciferol) is produced naturally when the body is exposed to sunlight …

With nearly a quarter of all adults experiencing chronic back pain, many Americans are now seeking alternatives to opioids for meaningful relief. A recent study, BackInAction, shows that manual acupuncture treatments can be an effective pain treatment for adults. The National Institutes of Health (NIH)-funded study compared usual medical care …