CROI 2019 Program and Conference Information

Poster Sessions

Poster P-P5 DRILLING DOWN ON VERTICAL TRANSMISSION Poster Hall - 4EF

2:30 PM - 4:00 PM

768 TOWARDS EMTCT IN ZIMBABWE: SERVICE UPTAKE AND IMPACT OF OPTION B+ONMTCT, 2012-2018 Mi-Suk Kang Dufour, Sandra I. McCoy, Aybuke Koyuncu, Angela Mushavi, Agnes Mahomva, Nancy Padian, Frances Cowan HIV DRUG RESISTANCE AT PERINATAL TRANSMISSION AND ACCUMULATION DURING BREASTFEEDING Ceejay Boyce, Ingrid A. Beck, Tatiana Sils, Daisy Ko, Annie Wong-On- Wing, Sheila Styrchak, Patricia DeMarrais, Camlin Tierney, Lynda Stranix- Chibanda, Taha E. Taha, Maxensia Owor, Mary G. Fowler, Lisa Frenkel, for the Promoting Maternal and Infant Survival Everywhere trial (PROMISE) Study Team GP41 ECTODOMAIN-SPECIFIC IGG IS ASSOCIATEDWITH INCREASEDVERTICAL HIV-1 TRANSMISSION Nicole Naiman, Jennifer Slyker, Ruth Nduati, Julie M. Overbaugh EPITOPE TARGETS OF ADCC-MEDIATING ANTIBODIES AND THEIR RELATION TOMTCT OF HIV-1 Nicole Naiman, Jennifer Slyker, Barbra A. Richardson, Ruth Nduati, Julie M. Overbaugh ABUNDANT EXPRESSION OF CCR5 ON EARLY HOFBAUER CELLS MAY INCREASE HIV-1 SUSCEPTIBILITY Dominika Swieboda, Erica L. Johnson, Ioanna Skountzou, Rana Chakraborty Poster P-P6 PREVENTING HIV ACQUISITION IN PREGNANCY AND BREASTFEEDING Poster Hall - 4EF 2:30 PM - 4:00 PM 773 INCIDENT HIV INFECTION AMONG PREGNANTWOMEN IN BOTSWANA Gloria K. Mayondi, Modiegi D. Diseko, Judith Mabuta, Sonya Davey, Arielle Isaacson, Sikhulile Moyo, Chelsea Morroni, Mompati O. Mmalane, Joseph Makhema, Tumalano Sekoto, Goabaone Mogomotsi, Shahin Lockman, Roger L. Shapiro, Rebecca Zash HETEROGENEITY OF HIV RETESTING DURING PREGNANCY AND POSTPARTUM IN KENYA Monalisa Penumetsa, Shiza Farid, Daniel Matemo, Barbra A. Richardson, Grace John-Stewart, John Kinuthia, Alison L. Drake 769 770 771 772 774 PRIMARY HIV PREVENTION IN PREGNANT AND LACTATING UGANDANWOMEN: A RANDOMIZED TRIAL Jaco Homsy, Rachel King, Femke Bannink, Zikulah Namukwaya, Eric VIttinghoff, Alexander Amone, Francis Ojok, Gordon Rukundo, Sharon Amama, Lawrence Ojom, Pamela Atim, Josaphat Byamugisha, George Rutherford, Elly T. Katabira, Mary G. Fowler MODELING THE IMPACT OF PrEP FOR PREGNANT AND BREASTFEEDINGWOMEN IN SOUTH AFRICA Dvora Joseph Davey, Linda-Gail Bekker, Yolanda Gomba, Landon Myer, Thomas J. Coates, Leigh F. Johnson PREFERENCES FOR HOME VS CLINIC AND BLOODVS SALIVA HIV RETESTING IN PREGNANCY Anjuli D. Wagner, Jill Neary, David A. Katz, Grace John-Stewart, Daniel Matemo, John Kinuthia, Alison L. Drake 776 777 775

Poster Sessions • Wednesday

CROI 2019 117