Health

Zdravie a životný štýl

How Pre-Workout Supplements Work and Their Hidden Risks Health

How Pre-Workout Supplements Work and Their Hidden Risks

Pre-workout supplements promise better performance at the gym, but their high-dose stimulant cocktails carry real risks — from disrupted sleep to card...

Redakcia 8
Daily Multivitamin May Slow Biological Aging, Trial Finds Health

Daily Multivitamin May Slow Biological Aging, Trial Finds

A major randomized trial — the COSMOS study — found that a daily multivitamin slowed biological aging by 2.7 to 5.1 months, as measured by epigenetic...

Redakcia 3
Health

How Non-Opioid Pain Drugs Work: NaV1.8 Blockers Explained

For the first time in 25 years, a genuinely new class of painkiller has won FDA approval. Here is how NaV1.8 blockers like suzetrigine stop pain at th...

Redakcia 2
Health

How Nasal Spray Vaccines Work and Why They Matter

Nasal spray vaccines work by training the immune system at the exact point where viruses enter the body — the nose and airways — creating a line of de...

Redakcia 2
Health

GLP-1 Drugs May Shield the Heart After a Heart Attack

A new study published in Nature Communications reveals that GLP-1 drugs like Ozempic and Wegovy can restore blood flow in the heart's tiny vessels aft...

Redakcia 1
What Is Glaucoma and How Does It Damage Vision? Health

What Is Glaucoma and How Does It Damage Vision?

Glaucoma is a leading cause of irreversible blindness worldwide, silently destroying the optic nerve over years before most people notice any symptoms...

Redakcia 7
What Is T Cell Exhaustion and Why It Limits Cancer Immunotherapy Health

What Is T Cell Exhaustion and Why It Limits Cancer Immunotherapy

T cell exhaustion is a state in which the immune system's most powerful cancer-fighting cells lose their killing ability. Understanding this process i...

Redakcia 11
What Did Paleolithic Humans Actually Eat? Health

What Did Paleolithic Humans Actually Eat?

The modern paleo diet promises to replicate what our Stone Age ancestors ate — but archaeology tells a far more complex story. Early humans were flexi...

Redakcia 8
CBD and CBG: New Hope for Fatty Liver Disease Health

CBD and CBG: New Hope for Fatty Liver Disease

Israeli scientists have discovered that the non-intoxicating cannabis compounds CBD and CBG improve liver health through two cellular mechanisms: boos...

Redakcia 7
Brain Protein DeltaFosB Found to Drive Cocaine Relapse Health

Brain Protein DeltaFosB Found to Drive Cocaine Relapse

Michigan State University scientists have identified DeltaFosB as the key molecular switch that rewires the brain's reward-memory circuit during chron...

Redakcia 14
Why Teens Need More Sleep—and Why They Don't Get It Health

Why Teens Need More Sleep—and Why They Don't Get It

Adolescents need 8–10 hours of sleep per night, yet most get far less. Biology, school schedules, and technology conspire against them—with serious co...

Redakcia 9
How Psilocybin Therapy Works for Depression Health

How Psilocybin Therapy Works for Depression

Psilocybin, the active compound in 'magic mushrooms,' is emerging as a powerful treatment for depression. Here's how it works in the brain, what a the...

Redakcia 12