date:Nov 06, 2017
rgaret Handley, professor of Epidemiology and Biostatistics at University of California San Francisco said in a statement, With this policy change, identifying lead sources is more upstream and community-based. By testing candy and issuing alerts when foods are found to be contaminated, we can identify and remove sources of lead before children become poisoned.
In the study, scientists obtained CDPH health alerts for the years 2007 to 2014, and from the California Department of Health Services