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Willie Lopez and Gladys
Johnson had a lot in common. Both were overweight. They tired easily. They were short of
breath. And they ate dirt. Johnson asked relatives to send her red Georgia clay in shoe
boxes and they saw nothing unusual in her request. "Lots of people eat it back
home," said Johnson, who now lives in Lawnside, New Jersey. Willies mother
caught the three-year-old eating dirt in the yard behind their Somerdale home.
Willies mom and Gladys Johnson didnt know that craving unusual substances like
dirt, clay, or ice cubes has a name pica or that pica is a striking
indicator of iron deficiency anemia . . . |