2:00 - Salmonella typhi, Sushant Sahastrabuddhe, IVI. 20:32 - Schistosomiasis, Robert Bergquist, Geospatial Health. 36:26 - HPV, Aimee Kreimer, NCI/NIH. 52:46 - Novel OPV, Ananda Bandyopadhyay, Bill & Melinda Gates Foundation. 1:08:10 - Block 1 Q&A, Kathleen Neuzil, Robert Bergquist, Aimee Kreimer, Peter Dull. 1:29:56 - Block 2 Q&A, Kathleen Neuzil, Sushant Sahastrabuddhe, Ananda Bandyopadhyay, Peter Dull.