Health & Medicine
Fluoridated Water Is Safe for Pregnant Women, and Other Recent Discoveries
Six of the latest research breakthroughs from Columbia scientists
Health & Medicine
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Why Depression Rates Are Higher Among Liberals
Columbia researchers look at the politics of despair
Chris W. Kim
What Will It Take to Prevent School Shootings?
In our desperation to protect children, we’re turning schools into fortresses. Columbia researchers are leading a nationwide investigation to see if these tactics actually work
How a Cocaine-Addicted Surgeon Changed Medicine Forever
How William Stewart Halsted became the father of modern surgery.
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Health & Medicine
The Secret Science Behind Feeling Great
Columbia biologists propose a more holistic framework for measuring health — asking not what ails you, but what makes you thrive
Health & Medicine
Would You Want to Know if Alzheimer’s Were in Your Future?
New AI-based screening tools could help people who are falling through the cracks
Health & Medicine
How to Make Your Skin Look Younger for Longer
Dermatologist Lian Mack ’99CC weighs in on Botox, moisturizer, and more
Health & Medicine
The Extreme Heat Waves that Shouldn’t Exist
Regions accustomed to more mild climates have been recording dangerously high temperatures
Health & Medicine
Stopping HIV Before It Starts
ICAP, a global health organization at Columbia, is helping reduce mother-to-child HIV transmissions in six African nations
Health & Medicine
Why Your Diet Impacts Your Sleep
Nutrition scientist Marie-Pierre St-Onge discusses the effects of melatonin and tryptophan and suggests what to eat for a better night’s sleep
Health & Medicine
Why Are So Many Younger Adults Getting Cancer?
Columbia researchers are investigating ultra-processed foods, sedentary lifestyles, and other possible explanations
Health & Medicine
Progress Toward an HIV Vaccine, and Other Science News
Research briefs from Columbia
Health & Medicine
How Artificial Intelligence Is Changing Biomedical Research
Columbia researchers are using AI to unravel genetic mysteries behind cancer, Alzheimer’s, and more
Health & Medicine
How the Science of ‘Exposomics’ Could Improve Drug Safety
Pioneering research seeks to reduce the frequency of adverse drug reactions
Health & Medicine
The Mobile Clinic Fighting Breast Cancer in Georgia
Surgeon Rogsbert Phillips-Reed ’77VPS takes her advocacy for women’s health on the road
Health & Medicine
Can We Solve the Parkinson’s Puzzle?
How Columbia researchers are working to treat, prevent, and ultimately cure the world’s fastest-growing neurological disorder