health 🤰 Maternal Hep B linked to more early births after IVF
New research found that maternal Hepatitis B infection increases the rate of preterm birth after assisted reproduction. This study analyzed 3,455 first-time IVF or ICSI cycles at a Chinese reproductive center from 2018 to 2020. While pregnancy and live-birth rates were comparable, 15.73% of births in the Hep B group were preterm compared to 7.78% in controls. The reason for this higher preterm rate is currently uncertain, possibly due to chronic inflammation. Further prospective studies are needed to confirm this association and guide monitoring. 🤰