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Here’s what Columbia doctors want you to remember when the pink ribbons disappear as breast cancer awareness month ends.

The answer may lie in a gene only present in humans. When expressed in mice, the gene increases the number of connections in the brain and improves the ability to learn complex tasks.

With the risks and benefits of taking aspirin to prevent heart attack and stroke so closely balanced, the decision must be tailored to each individual, says Columbia internist Andrew Moran, MD.

In a new policy brief, experts from the Mailman School of Public Health and other institutions highlight the health risks of climate change and opportunities to improve health through decisive action.