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Category: Health and Medicine

Scientists Discover Fat Molecules Secretly Guide the Body’s Killer Immune Cells

Scientists Discover Fat Molecules Secretly Guide the Body’s Killer Immune Cells

Editors of ScienceNewsTodayOctober 18, 2025May 21, 2026

When the immune system goes to war, it does so with extraordinary precision. Each strike…

Can Hay Fever Hurt Your Eyes? Massive Korean Study Uncovers a Hidden Risk to Vision

Can Hay Fever Hurt Your Eyes? Massive Korean Study Uncovers a Hidden Risk to Vision

Editors of ScienceNewsTodayOctober 14, 2025May 21, 2026

Imagine waking up one morning to find that your vision in one eye has dimmed,…

Why Do Some People Get Addicted to Cannabis While Others Don’t? The Answer May Be in Your Genes

Why Do Some People Get Addicted to Cannabis While Others Don’t? The Answer May Be in Your Genes

Editors of ScienceNewsTodayOctober 14, 2025May 21, 2026

Scientists have long known that our genes influence how we think, behave, and respond to…

Quitting Smoking After 50 Could Sharpen Your Mind and Slow Aging, Study Finds

Quitting Smoking After 50 Could Sharpen Your Mind and Slow Aging, Study Finds

Editors of ScienceNewsTodayOctober 14, 2025May 21, 2026

For many people, quitting smoking feels like turning a page — a chance to breathe…

New Study Reveals 2024–2025 COVID-19 Vaccine Slashes Death Risk by 64% in U.S. Veterans

New Study Reveals 2024–2025 COVID-19 Vaccine Slashes Death Risk by 64% in U.S. Veterans

Editors of ScienceNewsTodayOctober 14, 2025May 21, 2026

Nearly five years after the world’s first encounter with COVID-19, the landscape of the pandemic…

Scientists Uncover Hidden Weakness in Prostate Cancer — And It Could Transform Treatment Forever

Scientists Uncover Hidden Weakness in Prostate Cancer — And It Could Transform Treatment Forever

Editors of ScienceNewsTodayOctober 14, 2025May 21, 2026

In a discovery that could change how doctors treat one of the most common cancers…

Can Inequality Rewire a Child’s Brain? Scientists Uncover a Stunning Link Between Wealth Gaps and Mental Health

Can Inequality Rewire a Child’s Brain? Scientists Uncover a Stunning Link Between Wealth Gaps and Mental Health

Editors of ScienceNewsTodayOctober 13, 2025May 21, 2026

Over the past few decades, the map of global prosperity has been dramatically redrawn. Some…

Is Your Neighborhood Making You Sick? Study Connects Toxic Sites to Aggressive Breast Cancer

Is Your Neighborhood Making You Sick? Study Connects Toxic Sites to Aggressive Breast Cancer

Editors of ScienceNewsTodayOctober 12, 2025May 21, 2026

Every year, more than 300,000 people in the United States hear three words that change…

Scientists Discover the Brain’s Hidden “Off Switch” for Chronic Pain

Scientists Discover the Brain’s Hidden “Off Switch” for Chronic Pain

Editors of ScienceNewsTodayOctober 11, 2025May 21, 2026

Pain, despite its unpleasantness, is one of the body’s most essential warning systems. It’s the…

Scientists Discover New Drug That Could Reverse Nerve Damage in Multiple Sclerosis

Scientists Discover New Drug That Could Reverse Nerve Damage in Multiple Sclerosis

Editors of ScienceNewsTodayOctober 11, 2025May 21, 2026

Inside the human body, millions of nerve fibers carry electrical messages that control everything from…

Scientists Discover a “Longevity Molecule” That Could Reveal How Fast You’re Really Aging

Scientists Discover a “Longevity Molecule” That Could Reveal How Fast You’re Really Aging

Editors of ScienceNewsTodayOctober 11, 2025May 21, 2026

Aging is a universal truth — a quiet, steady rhythm that underlies every heartbeat, every…

Scientists Discover Mysterious Brain Cells That Could Be the Hidden Trigger Behind Multiple Sclerosis

Scientists Discover Mysterious Brain Cells That Could Be the Hidden Trigger Behind Multiple Sclerosis

Editors of ScienceNewsTodayOctober 11, 2025May 21, 2026

Multiple sclerosis (MS) has long baffled scientists and doctors. It is a disease where the…

The Secret to Beating Cancer Might Be Hidden in the Way Cells Die — Here’s How

The Secret to Beating Cancer Might Be Hidden in the Way Cells Die — Here’s How

Editors of ScienceNewsTodayOctober 11, 2025May 21, 2026

Cancer is a master of deception. It disguises itself as part of the body, hiding…

Scientists Discover Your Brain Doesn’t Smell “Good” and “Bad” the Way You Think

Scientists Discover Your Brain Doesn’t Smell “Good” and “Bad” the Way You Think

Editors of ScienceNewsTodayOctober 10, 2025May 21, 2026

Every breath we take carries with it an invisible symphony — the molecules of the…

Scientists Discover Hidden Brain Imbalance Behind Schizophrenia — And It’s Not What You Think

Scientists Discover Hidden Brain Imbalance Behind Schizophrenia — And It’s Not What You Think

Editors of ScienceNewsTodayOctober 10, 2025May 21, 2026

Schizophrenia is one of the most complex and misunderstood disorders in psychiatry. For centuries, it…

Your DNA Has a Hidden Backup System — And It May Explain Why Some Diseases Skip Generations

Your DNA Has a Hidden Backup System — And It May Explain Why Some Diseases Skip Generations

Editors of ScienceNewsTodayOctober 8, 2025May 21, 2026

For decades, scientists sought the cause of many diseases in a single gene — one…

Winning and Losing Aren’t Just Luck — They’re Wired Into Your Brain, Study Finds

Winning and Losing Aren’t Just Luck — They’re Wired Into Your Brain, Study Finds

Editors of ScienceNewsTodayOctober 8, 2025May 21, 2026

Whether it’s the bustling corridors of a high school, the structured chaos of a corporate…

Popular Painkiller Tramadol May Do More Harm Than Good, Study Warns

Popular Painkiller Tramadol May Do More Harm Than Good, Study Warns

Editors of ScienceNewsTodayOctober 8, 2025May 21, 2026

For years, tramadol has been marketed and prescribed as a milder, safer alternative to traditional…

Scientists May Have Finally Defined “Cure” for Colon Cancer — And It’s Sooner Than You Think

Scientists May Have Finally Defined “Cure” for Colon Cancer — And It’s Sooner Than You Think

Editors of ScienceNewsTodayOctober 8, 2025May 21, 2026

For decades, one haunting question has lingered in the minds of colon cancer survivors and…

Scientists Discover Why Depression Hits Women Harder — The Clues Are Hidden in Their DNA

Scientists Discover Why Depression Hits Women Harder — The Clues Are Hidden in Their DNA

Editors of ScienceNewsTodayOctober 8, 2025May 21, 2026

Depression is more than sadness. It is a shadow that lingers even in light, a…

Scientists Discovered the Secret to Regrowing Teeth — And It’s Hidden in Stem Cells

Scientists Discovered the Secret to Regrowing Teeth — And It’s Hidden in Stem Cells

Editors of ScienceNewsTodayOctober 6, 2025May 21, 2026

Few scientific discoveries touch both the intellect and imagination as powerfully as those that hint…

Scientists Shocked to Find the Cervix Can ‘Talk’ to Itself to Stop Infections

Scientists Shocked to Find the Cervix Can ‘Talk’ to Itself to Stop Infections

Editors of ScienceNewsTodayOctober 6, 2025May 21, 2026

For decades, scientists believed that the epithelial cells lining the cervix were little more than…

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