This presentation will highlight key results from influenza A viral disease research in a nonhuman primate model to understand pathogenesis and to prepare for testing new vaccines. After viewing this lecture, participants should be able to: 1. Describe the global impact of respiratory viruses on human health. 2. Discuss the pathogenesis of influenza A virus in non-pregnant and pregnant adults. 3. Identify key mechanisms enabling influenza A virus to enhance disease in pregnant and non-pregnant nonhuman primates. Kristina Adams Waldorf, MD; Professor of Obstetrics and Gynecology; Adjunct Professor of Global Health; University of Washington The University of Washington is committed to ensuring digital accessibility in our services, programs, and activities. If you encounter accessibility barriers using videos found on this channel, please contact UW Video at uwvideo [at] uw [dot] edu.