We'll get an update on this year's flu season, and talk about how scientists are working to prevent a flu pandemic. Host Ira Flatow also speaks with National Institute of Allergy and Infectious Diseases Director Anthony Fauci. He is finishing a four-country tour of Africa marking World Aids Day.
Assistant member, Department of Infectious Diseases, St. Jude Children's Research Hospital
Director, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health