Anthony Bourdain tried countless dishes during his life, from simple street foods to gourmet meals. Here are some of the best dishes Tony ever tasted.

In the early 1800s, Denmark’s government, medical community, church leaders and school teachers all united to promote the new smallpox vaccine, which led to a remarkably quick elimination of the disea ...

He was director of the U.S. Centers for Disease Control and Prevention, and held other key leadership roles in campaigns ...

Dr. William H. Foege, an international public health giant credited as a visionary in the earliest days of Bill and Melinda Gates’ global health programs, and who developed the vaccination strategy ...