A woman in a yellow shirt sits as she is being injected in the left arm by another woman. Photo by the CDC.

Public Health

How often should I exercise? Is vaping a health risk? Should I get vaccinated? These are the kinds of questions public health departments answer for the general population. Researchers at Annenberg study public health topics and test sample messaging for communicating with individuals about important medical and scientific issues.

Photo Credit: Center for Disease Control / Unsplash