anthrax

(U.S. Navy photo by Mass Communication Specialist Seaman Apprentice Kyle Steckler)

Soon after the terrorist attacks of 9/11, letters laced with anthrax started appearing in the U.S. mail, killing five people and sickening 17 others.

The incidents triggered a surge in research dedicated to preventing future bioterrorism attacks.

St. Louis Public Radio’s Véronique LaCapra spoke with Washington University virologist David Wang about his research on emerging infectious diseases, and how his work is helping to combat bioterrorism.