The CDC has a good site on lead exposure: https://www.cdc.gov/nceh/lead/preventi...

		thesausageking on March 19, 2022 \| parent \| context \| favorite \| on: Half of US population exposed to adverse lead leve... The CDC has a good site on lead exposure: https://www.cdc.gov/nceh/lead/prevention/sources.htm The biggest concerns are lead paint in older homes, contaminated soil, food and cosmetics, and toys and other consumer products.