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Eating more flavonoids may slow aging and boost brain health, study finds

A high intake of flavonoid-rich foods, such as tea, apples, blueberries, and red wine, is linked to reduced risks of frailty, poor mental health, and physical impairment in older adults, particularly women.

20 Feb 2025

Olive oil prevents weight gain while butter and margarine add pounds, study finds

A long-term study of 121,119 participants found that increasing olive oil intake was associated with less weight gain over time, while consuming margarine, butter, and vegetable oils led to greater weight gain.

20 Feb 2025

An avocado a day won’t fix heart health, but it boosts diet and sleep

A randomized controlled trial found that daily avocado consumption for 26 weeks did not significantly improve overall cardiovascular health (LE8 score) but did enhance diet quality, sleep health, and blood lipids.

20 Feb 2025

KFF Health News' 'What the Health?': Medicaid in the crosshairs, maybe

The future of the Medicaid health insurance program for those with low incomes is in doubt, as Congress works on a budget plan calling for major cuts while President Donald Trump both promises to support that plan as well as to protect the program.

20 Feb 2025

Small amounts of exercise linked to lower dementia risk in older adults

A little movement could help prevent dementia, even for frail older adults, suggests a new study led by researchers at the Johns Hopkins Bloomberg School of Public Health.

20 Feb 2025

Smoking linked to unexplained strokes in younger adults

Smoking, particularly heavy smoking, is linked to some unexplained strokes in younger adults, mainly in male individuals and in people ages 45 to 49, according to a study published in the February 19, 2025, online issue of Neurology Open Access, an official journal of the American Academy of Neurology.

20 Feb 2025

Research highlights burden of cannabinoid hyperemesis syndrome

A new study analyzes the disease burden and the risk factors for severity among people who suffer from a condition called cannabinoid hyperemesis syndrome.

20 Feb 2025

An ice rink to fight opioid crisis: Drug-free fun vs. misuse of settlement cash

A Kentucky county nestled in the heart of Appalachia, where the opioid crisis has wreaked devastation for decades, spent $15,000 of its opioid settlement money on an ice rink.

20 Feb 2025

Eat this, not that: The best (and worst) foods for longevity

A comprehensive review of 41 studies analyzing over one million participants found that consuming nuts, whole grains, fruits, vegetables, and fish is linked to lower all-cause mortality, while processed and unprocessed red meat and sugar-sweetened beverages increase mortality risk.

19 Feb 2025

F446L mutation in Lassa virus offers clues for new therapeutic approaches

Announcing a new article publication for Zoonoses journal. Lassa virus (LASV) glycoprotein complex (GPC) contains retained stable-signal peptide (SSP), glycoprotein 1 (GP1), and glycoprotein 2 (GP2).

19 Feb 2025

Lifestyle and environmental factors play bigger role in health and premature death than genetics

A new study led by researchers from Oxford Population Health has shown that a range of environmental factors, including lifestyle (smoking and physical activity), and living conditions, have a greater impact on health and premature death than our genes.

19 Feb 2025

Staffing reductions in U.S. health agencies threaten public health

Staffing reductions across U.S. federal health agencies-including the Department of Health and Human Services (HHS), Centers for Disease Control and Prevention (CDC), Food and Drug Administration (FDA), National Institutes of Health (NIH), and Agency for Healthcare Research and Quality (AHRQ)-pose a significant threat to public health, according to the Society for Healthcare Epidemiology of America (SHEA).

19 Feb 2025

Human-induced climate change drives rising heatwave deaths in cities

Mortality rates during heatwaves have been put in the spotlight with research from The University of Queensland showing a 20 per cent increase in heatwave-related deaths due to human-induced climate change.

19 Feb 2025

Recreational exercise, not work activity, linked to lower type 2 diabetes risk

Researchers have found that engaging in moderate to vigorous physical activity during leisure time, regardless of occupational physical activity, is associated with a reduced risk of type 2 diabetes. A combination of sedentary leisure-time activity and demanding occupational activity may increase the risk.

19 Feb 2025