Health

Abstract illustration of a person running, shown in silhouette with layered, wavy bands of green, blue, black, and yellow in the background.
A Columbia researcher argues that everything from stress to aging comes down to how energy moves through your body.
A pattern of multicolored triangles with various abstract textures and designs on a muted blue background evokes the resilience paradox, balancing vibrancy and calm in a harmonious display.
When applied blindly, resilience can do real harm to our health and our ability to change broken systems.
Close-up of a human eye with a digital interface overlay and a red laser beam targeting the pupil, illustrating the science of LASIK and advanced vision correction technology.
For many of us, our imperfect vision compels us to wear corrective lenses to see properly. Here's what everyone should know about LASIK.
Microscopic view of green cyanobacteria chains forming spiral and linear patterns against a dark background, highlighting their role within the microbiome.
In "The Microbiome Master Key," Brett and Jessica Finlay argue that we need to stop waging war on all germs and start working with the microbes that make us who we are.
A stylized clock with a plate as the face and a fork and knife as the hands, emitting a red glow against a dark background, symbolizes the ritual of fasting.
“Having more stem cell activity is good for regeneration, but too much of a good thing over time can have less favorable consequences.”
A woman performing a high-knee exercise is overlaid on an image of a brain scan, set against a green and black background, highlighting the importance of exercise in the fight against Alzheimer's.
Could exercise be more effective than recently approved drugs?
A small clock displaying 9:10 is surrounded by a tangled yellow measuring tape with black markings against a dark background, symbolizing the precision and commitment of intermittent fasting.
"Fasting...should not be demonized for simply suggesting that we take a break from eating once in a while."
Animated countdown timer at zero with the word "MINUS" appearing after the countdown, displayed over a background transitioning from red to blue.
The threats Mars astronauts face — and how NASA is working to solve them.
Two elderly women walking alongside and interacting with a statue of a man holding a briefcase.
A growing body of research suggests that optimism plays a significant role in promoting both physical and mental well-being.
A close up of a red blood cell containing stem cells.
Long overlooked, menstrual stem cells could have important medical applications, including diagnosing endometriosis
A black and white image of a black and white image of a black and white image of a black and white image of a.
We don’t yet know if these strange “obelisks” are helpful or harmful.
A bottle of Coca Cola on a red background.
If you eat a diet full of refined grains, high-sugar drinks, and sweets, there's a good chance you have too much insulin.
A close up image of a group of pink bacteria on a black background.
Research suggests that to maintain a healthy brain, we should tend our gut microbiome.
Fingers forming in the womb
The first-of-its-kind map, which goes all the way down to the level of a single cell, could help prevent common birth defects.
A liquid is being poured onto a piece of skin.
It could prevent sun damage and help chemical burns heal faster.
A measuring tape alongside a bottle of exercise pills on a wooden table.
Long thought a pipe dream, scientists have discovered a drug that mimics the effects of exercise.
a row of traditional chinese medicine bottles with different kinds of oil in them.
It is generally ineffective, occasionally poisonous, and driving numerous species to the brink of extinction.
a black and white dog with a red background.
Genetic profiles of many dog breeds appear as if siblings mated.
a close up of a bacteria with very long stems.
Some scientists think we should allow our bodies to more harmlessly live with pathogens until they’re cleared from our systems.
a painting of an egyptian vase with egyptian symbols on it.
To protect yourself, you need an antifungal rather than an amulet.
Chronotherapeutic drug delivery aims to maximize treatment effectiveness and minimize side effects.
Concluding that Damar Hamlin's cardiac arrest was caused by the COVID vaccine requires accepting highly improbable leaps of logic.
fentanyl vaccine
In an animal study, it blocked the drug from crossing into the brain.
Antibodies can start forming in intestines over 10 years before symptoms arise.
Oxytocin can boost heart cells' ability to regenerate.
acne
People living in non-industrialized societies don't get pimples.
insulin pills
These dissolvable pills aren’t meant to be swallowed, though.