Join a thought-provoking conversation featuring key figures from the World Health Organization as they discuss global health challenges, vaccine development, and international cooperation. Explore insights from WHO Director-General Tedros Adhanom Ghebreyesus, Health Emergencies Programme Executive Director Mike Ryan, and COVID-19 Technical Lead Maria Van Kerkhove, moderated by NBC Nightly News host Lester Holt. Delve into crucial topics such as the complexities of vaccine development, the impact on schools and frontline workers, data collection strategies, and the role of organizations like the CDC. Gain a deeper understanding of the global response to health crises, including perspectives on Brazil's situation and the progress of vaccine candidates. This 49-minute discussion, presented by The Aspen Institute, offers valuable insights into the scientific, political, and social aspects of addressing worldwide health emergencies.