The Detroit News reports that “Elevated blood-lead levels are seen in a higher percentage of children in parts of Grand Rapids, Jackson, Detroit, Saginaw, Muskegon, Holland and several other cities, proof that the scourge of lead has not been eradicated despite decades of public health campaigns and hundreds of millions of dollars spent to find and eliminate it.”

These overall numbers are higher than Flint’s, where Dr. Mona Hanna-Attisha found lead in up to 6.3 percent of children in the highest-risk areas; while The Guardianreported Dr. Hanna-Attisha has also said the rate is as high at 15 percent in certain “hot spots,” the size of those samples was not listed. Even so, the overall figures across Michigan are lower than in previous years. In 2012, children tested across Michigan had lead in their blood at a rate of 4.5 percent, about five times less than the rate ten years prior, which reached an alarming 25 percent. In spite of the decrease in recent years, however, thousands of children in Michigan are still affected.

“In 2013, that level sank to 3.9 percent and fell again to 3.5 percent in 2014. But that is still 5,053 children under age 6 who tested positive in 2014,” the Detroit News explained. “Each had lead levels above 5 micrograms per deciliter. 

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