A new Mailman School survey on U.S. health care shows that Americans believe a health insurance policy should be about 5 percent of household income to be affordable.
Mailman School of Public Health researchers found that adults who use marijuana are five times more likely to develop an alcohol use disorder compared to adults who do not use the drug.
Mailman School of Public Health researchers found that although vaccination policy changes remain controversial, alternatives exist to eliminate nonmedical exemptions by making them harder to obtain.
A running update with the latest information and advice on Zika virus from Columbia experts.
Columbia University Medical Center experts offer insight into the arrival of the Zika virus in South America and the Caribbean—and what it could mean for you.
New Mailman School of Public Health research finds that when older adults stop driving, they double their risk of depressive symptoms and the change contributes to diminished cognitive abilities and physical functioning.