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Category: Health and Medicine

Scientists Discover a Way to Make the Heart Heal Itself After a Heart Attack

Scientists Discover a Way to Make the Heart Heal Itself After a Heart Attack

Editors of ScienceNewsTodayAugust 1, 2025April 8, 2026

For generations, the human heart has defied one of the most basic principles of biology:…

Does the Season You’re Born in Affect Mental Health? New Study Says Summer-Born Men Show Higher Depression Scores

Does the Season You’re Born in Affect Mental Health? New Study Says Summer-Born Men Show Higher Depression Scores

Editors of ScienceNewsTodayAugust 1, 2025April 8, 2026

Could the month you were born in quietly shape your mental health decades later? A…

Scientists Just Took the Biggest Step Yet Toward an HIV Vaccine Using mRNA

Scientists Just Took the Biggest Step Yet Toward an HIV Vaccine Using mRNA

Editors of ScienceNewsTodayAugust 1, 2025April 8, 2026

After decades of dashed hopes and biological roadblocks, scientists may finally be closing in on…

Your Brain Can Trigger an Immune Response Without You Getting Sick

Your Brain Can Trigger an Immune Response Without You Getting Sick

Editors of ScienceNewsTodayJuly 31, 2025April 8, 2026

In a groundbreaking study published in Nature Neuroscience, researchers from the University of Geneva and…

Scientists Discover How to Stop Cancer Drugs from Attacking the Immune System

Scientists Discover How to Stop Cancer Drugs from Attacking the Immune System

Editors of ScienceNewsTodayJuly 31, 2025April 8, 2026

Cancer treatments often walk a tightrope between healing and harm. In the case of PARP…

The Hidden Danger Lurking in the Most Common Prostate Cancer Diagnosis

The Hidden Danger Lurking in the Most Common Prostate Cancer Diagnosis

Editors of ScienceNewsTodayJuly 31, 2025April 8, 2026

Prostate cancer is often described as the “slow-growing” cancer. For many men, especially those diagnosed…

How Science Quietly Saved Millions from a Global Catastrophe

How Science Quietly Saved Millions from a Global Catastrophe

Editors of ScienceNewsTodayJuly 30, 2025April 8, 2026

In late 2019, whispers of a mysterious illness emerged from Wuhan, China. Within months, the…

Scientists Map the Hidden Proteins That Secretly Control Human Aging

Scientists Map the Hidden Proteins That Secretly Control Human Aging

Editors of ScienceNewsTodayJuly 29, 2025April 8, 2026

For centuries, aging has been humanity’s most universal yet mysterious journey—a silent ticking clock that…

Scientists Discover Hidden Brain Cells Holding PTSD Memories Hostage

Scientists Discover Hidden Brain Cells Holding PTSD Memories Hostage

Editors of ScienceNewsTodayJuly 29, 2025April 8, 2026

For millions living with post-traumatic stress disorder (PTSD), the past never truly stays in the…

Scientists Discover Hidden RNA Signals That Could Transform Cancer Diagnosis Forever

Scientists Discover Hidden RNA Signals That Could Transform Cancer Diagnosis Forever

Editors of ScienceNewsTodayJuly 29, 2025April 8, 2026

In a brightly lit laboratory at Toronto’s Hospital for Sick Children, scientists are rewriting the…

How Vaccines Work: Protecting Against Disease

How Vaccines Work: Protecting Against Disease

Editors of ScienceNewsTodayJuly 28, 2025April 8, 2026

Long before humans understood the microscopic world, they knew the agony of disease. Smallpox could…

How Drugs Work: The Science Behind Medicines

How Drugs Work: The Science Behind Medicines

Editors of ScienceNewsTodayJuly 28, 2025April 8, 2026

When you swallow a small white pill for a headache, it feels almost magical. Within…

The Importance of Hydration for Overall Wellness: Your Complete Guide

The Importance of Hydration for Overall Wellness: Your Complete Guide

Editors of ScienceNewsTodayJuly 28, 2025April 16, 2026

Water is so ordinary that most people barely notice it. It pours from taps, fills…

Your Gut May Be Thinking More Like a Brain Than We Ever Imagined

Your Gut May Be Thinking More Like a Brain Than We Ever Imagined

Editors of ScienceNewsTodayJuly 27, 2025April 8, 2026

Beneath the calm rhythm of digestion, beneath every swallowed bite and every chemical breakdown, a…

The Hormone That Helps Cancer Hide From the Immune System

The Hormone That Helps Cancer Hide From the Immune System

Editors of ScienceNewsTodayJuly 26, 2025April 8, 2026

Inside the human body, a war is constantly waged. Every second, our immune system scans,…

Scientists Find a Hidden Brain Signal That Silently Ends Hunger Without Side Effects

Scientists Find a Hidden Brain Signal That Silently Ends Hunger Without Side Effects

Editors of ScienceNewsTodayJuly 26, 2025April 8, 2026

In the endless search to heal the body without wounding the mind, scientists have often…

This New Obesity Definition Could Change Millions of Lives Overnight

This New Obesity Definition Could Change Millions of Lives Overnight

Editors of ScienceNewsTodayJuly 26, 2025April 8, 2026

Obesity has long been a word wrapped in stigma, controversy, and complexity. For decades, its…

The Hidden Origins of Mental Illness Begin Before You Are Born

The Hidden Origins of Mental Illness Begin Before You Are Born

Editors of ScienceNewsTodayJuly 26, 2025April 8, 2026

Long before we speak our first words, feel our first heartbreak, or lose ourselves in…

The Wound That Never Leaves How Pain Remembers What the Body Forgets

The Wound That Never Leaves How Pain Remembers What the Body Forgets

Editors of ScienceNewsTodayJuly 26, 2025April 8, 2026

Pain is supposed to end. Wounds are meant to close. The body, resilient and wise,…

The Science of Sleep: 6 Crucial Insights That Will Change the Way You Rest

The Science of Sleep: 6 Crucial Insights That Will Change the Way You Rest

Editors of ScienceNewsTodayJuly 26, 2025April 8, 2026

Each night, as the sun dips below the horizon and the world falls quiet, we…

The Hidden Gatekeepers Inside Your Cells That Decide Life or Death

The Hidden Gatekeepers Inside Your Cells That Decide Life or Death

Editors of ScienceNewsTodayJuly 26, 2025April 8, 2026

Beneath the surface of our skin, in the blood that rushes through our veins, and…

Scientists Uncover Hidden Cellular Pathway That Could Change the Future of Parkinson’s Treatment

Scientists Uncover Hidden Cellular Pathway That Could Change the Future of Parkinson’s Treatment

Editors of ScienceNewsTodayJuly 26, 2025April 8, 2026

In every cell of the human body, an invisible and tireless maintenance system works around…

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