CHENGDU, CHINA - SEPTEMBER 19: (CHINA OUT) A baby drinks milk while waiting to be tested for possible kidney stones at the Chengdu Children's Hospital on September 19, 2008 in Chengdu of Sichuan Province, China. Twenty-two of the 109 milk food firms across the country have not passed the tests conducted by the General Administration of Quality Supervision, Inspection and Quarantine (AQSIQ). All the melamine-tainted batches have been recalled and will be destroyed, according to the AQSIQ. Four babies across the country have died after drinking melamine-contaminated milk powder, with more than 6,200 infants being sickened. (Photo by China Photos/Getty Images)
