Plant-Based Diets Lower Risk of Heart Trouble, Cancer and Death

Following a vegetarian or vegan diet might just buy you a longer, healthier life, a new review finds.

Staying away from meat was tied to a reduced risk of heart disease, cancer and early death, researchers reported in a study published Wednesday in the journal PLOS One.

After combing through nearly 50 studies on such diets t...

Brain Decline, Dementia Common Among Older American Indians

Higher rates of blood vessel-damaging conditions like hypertension or diabetes may be driving up rates of cognitive decline and dementia among older American Indians, new research shows.

The study found that 54% of American Indians ages 72 to 95 had some form of impairment in their thinking and/or memory skills, while 10% had dementia.

Stroke, Migraine, Alzheimer's: Climate Change Will Likely Make Them Worse

Climate change is likely to make brain conditions like stroke, migraine, Alzheimer’s disease, epilepsy and multiple sclerosis even worse, a new review warns.

The potential effects of a changing climate is likely to be substantial on a range of neurological conditions, researchers report May 15 in The Lancet Neurology journal.

Immunotherapy Before and After Surgery Boosts Lung Cancer Survival

Immunotherapy can boost the survival of early-stage lung cancer patients eligible for surgery when it’s combined with chemotherapy, a new clinical trial reports.

Those who got immunotherapy before and after surgery -- along with pre-surgical chemo -- had a 42% lower risk of cancer progression, recurrence or death than those who only rec...

FDA Approves First Self-Test Collection Kit for HPV

The U.S. Food and Drug Administration has approved a kit that will allow women to collect their own vaginal sample for HPV screening, a move that could increase early detection in those at risk for cervical cancer.

Women will be able to swab themselves in privacy at a doctor’s office, clinic or pharmacy, and the sample will then be sent ...

U.S. Drug Overdose Deaths Decline for First Time in 5 Years

The relentless rise in deaths from drug overdose in the United States may finally have stalled: New data from 2023 show the first decline in such deaths since 2018.

"Statistics indicate there were an estimated 107,543 drug overdose deaths in the United States during 2023 — a decrease of 3% from the 111,029 deaths estimated in 2022," CDC ...