Puerto Rico has experienced many more cases of Zika virus than the continental U.S. But health and educational services are scarce on the islands for children born with disabilities.
A diet high in saturated fats and sugars can affect the parts of the brain that are important to memory. Diet-linked brain changes can also make people more likely to crave unhealthful food.
In honor of Carrie Fisher, Ana Marie Cox, a culture critic and journalist, talks to Rachel Martin about "coming out" as bipolar. Until now, she had never disclosed her mental illness publicly.
The Zika virus emerged as a global threat to pregnant women and their developing babies in the last year. What have we learned in 2016 and what can we expect from Zika?
The failure of an experimental drug that targets clumps of protein inside the brains of Alzheimer's patients called into question one of the leading theories about the cause of the dementia.