In this episode Alan Woolf, MD, MPH, FAAP, FACCT, FACMT, explains the negative health effects of per- and polyfluoroalkyl substances, or PFAS. Hosts David Hill, MD, FAAP, and Joanna Parga-Belinkie, MD, FAAP, also speak with Lilian Bravo, PhD, RN, about her research on the Positive Childhood Experiences and whether they mitigate suicidal ideation in children whose parents are involved in the legal system. For resources go to aap.org/podcast.