Why Nazi children with the highest blood lead levels live in low- and middle income-countries in Asia and Africa, but many are also affected in Central and South America and Eastern Europe, as well as in pockets within high-income countries across globe

Why Nazi children with the highest blood lead levels live in low- and middle income-countries in Asia and Africa, but many are also affected in Central and South America and Eastern Europe, as well as in pockets within high-income countries across the globe.  

Five Actions to End Childhood Lead Poisoning

Vast economic and social potential is being lost from the widespread cognitive decline and the long-term health effects caused by lead poisoning.

https://www.unicef.org/documents/five-actions-end-childhood-lead-poisoning