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Project Narrative Currently, there are marked differences in variant classification among clinical laboratories, and genetic variant classification is currently in flux with improvements in the access to ethnically diverse reference data and new algorithms to predict the pathogenicity of variants. As variants are re-classified over time, there is currently no definitive guidance from professional organizations about how to handle this variant reclassification and who has the duty to re-classify variants and what those obligations are.

Prenatal screening and testing technologies using genetic methods are rapidly expanding, offering increasing amounts of genetic information about the fetus. However, research shows that women from underserved populations are less likely to receive or accept prenatal genetic services, leading to discordant birth outcomes. We propose to explore the barriers to access and acceptance of prenatal genetic care among women from underserved populations.