Kafukufuku waposachedwa wa University of Cincinnati (UC) akuwonetsa kulumikizana pakati pa kukhudzana ndi per- ndi poly-fluoroalkyl substances (PFAS) ndi kuchedwa kutha msinkhu kwa atsikana. PFAS ndizowononga zachilengedwe zomwe zimatchedwa "mankhwala osatha." Mankhwala owopsawa amagwiritsidwa ntchito popanga zinthu zosiyanasiyana zachilengedwe komanso zogula monga zithovu zozimitsa moto ndi zinthu zopanda ndodo.