Perfluorohexanoic acid (PFHxA) is a perfluoroalkyl substance (PFAS).1 Prenatal exposure to PFHxA is associated with preterm birth.
1.Yu, Y., Qin, X.-D., Bloom, M.S., et al.Associations of prenatal exposure to perfluoroalkyl substances with preterm birth: A family-based birth cohort studyEnviron. Res.214(Pt 1)113803(2022)
















