In an exclusive interview, Steve Monroe, deputy director at the CDC's National Center for Emerging and Zoonotic Infectious Diseases, sat down with Dr. Jon LaPook to discuss if the smallpox samples are still viable
In an exclusive interview, Steve Monroe, director of the Division of High-Consequence Pathogens and Pathology at the CDC, sat down with Dr. Jon LaPook to discuss if the smallpox samples are still viable. Watch the full interview tonight on the "CBS Evening News."