1Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.
2Division of Liver Diseases, Icahn School of Medicine at Mount Sinai, New York, USA.
3Icahn School of Medicine at Mount Sinai, New York, USA.
4Division of Liver Diseases, Icahn School of Medicine at Mount Sinai, New York, USA. Electronic address: firstname.lastname@example.org.
Maternal-to-child transmission of hepatitis B virus (HBV) and hepatitis delta virus (HDV) can lead to the risk of progressive liver disease in infants, but fortunately effective interventions exist to decrease transmission. Counseling on the risk of maternal-to-child transmission, care pathways to decrease transmission, and the implications of HBV and HDV on pregnancy outcomes are the key components of caring for pregnant people living with HBV and HDV.