McDonald's says it will reduce the use of antibiotics in its beef around the world.

McDonald's says it will reduce the use of antibiotics in its beef around the world.

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McDonald's has a plan to reduce antibiotics in beef

McDonald's says it will reduce the use of antibiotics in its beef around the world. Like many others, the restaurant chain uses antibiotics to treat sick animals in its supply chain. According to the World Health Organization, the overuse and misuse of certain antibiotics make them less effective at treating human diseases.