Pandemic Influenza Aspen Institute - Aspen, CO Pandemic Influenza featuring discussants Ronald Atlas, David Nabarro and Margaret Hamburg. Stewart Simonson moderates.The last major influenza pandemic occurred in 1918 and killed 20 to 40 million people worldwide. Nearly 90 years later, we are almost as helpless in facing this disease as we were back then. Experts from around the world will bring us up to date on how we plan to protect ourselves. From vaccine development to surveillance and detection to rapid response, this session will lay out the global plans to fight the next pandemic - Aspen Institute