Half of children in low- and middle-income countries have concerning levels of lead in their blood. Now, UNICEF and USAID are taking on the issue with a $150 million global initiative.
Copyright 2024 NPR
Half of children in low- and middle-income countries have concerning levels of lead in their blood. Now, UNICEF and USAID are taking on the issue with a $150 million global initiative.
Copyright 2024 NPR