816 - Newborn IgG antibodies to maternal SARS-CoV-2 infection in pregnancy and child neurodevelopmental disorders (NDD)

Lisa A. Croen, Kaiser Permanente Northern California Division of Research, Pleasanton, CA, United States; Yinge Qian, Kaiser, Pleasanton, CA, United States; Luke P. Grosvenor, Kaiser Permanente, San Francisco, CA, United States; Stacey Alexeeff, Kaiser Permanente Division of Research, Pleasanton, CA, United States; Paul Ashwood, University of California, Davis, School of Medicine, Sacramento, CA, United States; Judy A. Van de Water, University of California Davis, Davis, CA, United States; Robert Yolken, Johns Hopkins, Baltimore, MD, United States