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At least 156 people in 10 states sickened by E. coli linked to ground beef, CDC says
ATLANTA – Investigators believe ground beef may be to blame after 156 people in 10 states contracted E. coli since March 1, the Centers for Disease Control and Prevention said Tuesday. The CDC is trying to trace the cases, which include people eating beef at home and in restaurants, to their source. No supplier, distributor or brand of beef has been identified.