In honor of National Lead Poisoning Prevention Week (Oct. 20-26) and in collaboration with Public Health — Seattle & King County, the King County Medical Society, a nonprofit society for physicians in King County, is excited to provide free lead screening for children 6 years old and under from 11:00 am to 3:00 pm at the Dia de Muertos event on Saturday, November 2, 2019 located in the Armory Building at Seattle Center.