These 3 Common Sleep Habits May Be Aging Your Brain Faster

A large study of more than 23,000 adults suggests that certain sleep habits may be linked…

US and UK Veterans Who Volunteered in Ukraine Return Home With Hidden Health Crises

Foreign veterans fighting in Ukraine face intense combat, serious mental health challenges, and limited access to…

This “Fake” Pill Improved Memory and Physical Performance in Just 3 Weeks

Older adults who knowingly took placebo pills showed significant gains in memory, physical performance, and stress…

Scientists Discover Troubling Link Between Processed Foods and Preschool Behavior

Early childhood diets higher in ultra-processed foods were associated with more behavioral and emotional challenges two…

Do Collagen Supplements Really Work? Massive New Study Reveals the Truth

Collagen supplements may help with some skin, joint, and muscle outcomes, but current evidence is uneven…

Scientists Overturn 30 Years of Beliefs About Rare Immune Disease

A new study overturns long-held assumptions about the cause of the rare inflammatory disorder MKD, identifying…

Hidden Alzheimer’s Biomarker Could Change How Doctors Prescribe Hormone Therapy

Researchers found that an Alzheimer’s-related biomarker may influence how hormone therapy affects dementia risk. Hormone therapy…

Scientists Capture Immune Cells Eating Live Cancer Cells for the First Time

Scientists discovered and filmed macrophages actively destroying live melanoma cells, a finding that could improve immunotherapy…

The Most Powerful Drug of All Isn’t Found in a Pill Bottle

New research highlights the far-reaching health effects of movement, showing that even modest physical activity can…

Scientists Discover Immune Cells That Can Fight Both Measles and Nipah

Measles vaccine-induced T cells were able to recognize the deadly Nipah virus, raising the possibility of…

Scientists Say a Daily Probiotic May Help Fight Depression in Older Adults

A new study suggests that altering the gut microbiome with probiotics may provide additional benefits for…

Why Older Adults Need To Pay Closer Attention to Vitamin B12

Vitamin B12 is needed in only trace amounts, yet its absence can have far-reaching effects. Two…