CDC epidemiologists revisited Alaskan villages to see if people who received hepatitis B vaccines in 1981 were still protected against the virus.
More and faster cars, wider highways, and unsafe driver behaviors contribute to tens of thousands of deaths every year—but researchers see a safer road ahead.
Food programs tend to target adults and younger kids. What about adolescents?
Brittany Jenkins-Lord seeks clues in the lab and the community to understand the biological causes of cancer disparities.
As counterfeit medications proliferate, researchers work to alert doctors and patients to the risks.