Genotype switching in hepatitis B virus as a potential risk for vertical transmission from mother-to-child was first reported

This study reports #HBV #MTCT despite reduced maternal viral loads & infant #immunoprophylaxis, showing #ViralLoad is key but not the sole factor; genotype switching and #quasispecies diversity reveal added mechanisms in transmission. #PublicHealth

#OpenAccess: doi.org/10.1016/j.dc...

This study reports rare #HBV #MothertoChild transmission despite low maternal viral load & neonatal #immunoprophylaxis, revealing genotype switching & quasispecies diversity, underscoring mechanisms beyond #viralload.
#IDSky #EpiSky #ImmunoSky
#OpenAccess: doi.org/10.1016/j.dc...

Genotype switching in hepatitis B virus as a potential risk for vertical transmission from mother-to-child was first reported

First report of #HBV mother‑to‑child transmission despite low #maternal #viralload and #immunoprophylaxis, revealing #GenotypeSwitching and quasispecies diversity as key factors in #MTCT mechanisms.
#IDSky #EpiSky #ImmunoSky #MedSky #PublicHealth
#OpenAccess: doi.org/10.1016/j.dc...

The document evaluates maternal RSV vaccination during pregnancy and passive immunization of infants using long-acting monoclonal antibodies.
#Respiratory syncytial virus #Immunoprophylaxis
Details: doi.org/10.1007/s12519-025-00997-1

This study is the first to report #HBV #Genotype switching during MTCT, showing transmission despite maternal #Antiviral therapy & infant #Immunoprophylaxis, highlighting the role of #Quasispecies diversity in understanding MTCT.

#OpenAccess: doi.org/10.1016/j.dc...