שאלה משלב א׳ ברפואה פנימית · מועד 2025, שאלה 126

HBV is transmitted perinatally far more often than the other viruses: up to 90% without prophylaxis when the mother is HBeAg-positive. Neonatal vaccination plus HBIG and maternal tenofovir prevent it. HCV vertical transmission is about 5%.

מקור: Harrison p. 2571