Most hair, body, and personal care products contain “chemicals of concern.” A Columbia epidemiologist explains how to figure out what's safe to buy and use.
At the meeting, Columbia researchers presented work about the flow of guns between states, prevention of school gun violence, and universal background checks.
In first large-scale demonstration of flu forecasting system, Mailman scientists reliably predicted the timing of the 2012–2013 flu season up to nine weeks in advance of its peak.
When Jeremiah Johnson explored HIV on a national level, he realized that the fear and shame he had experienced in his personal journey with HIV was only amplified in conversations surrounding the disease.