President's prescription - KCBD NewsChannel 11

Ever wonder why your doctor doesn't prescribe antibiotics to help you get over a cough or the sniffles? It's because antibiotics just can't cure the common cold or the flu, in fact, that's when antibiotics may do more harm than good. And that's the subject this week for Dr. Tedd Mitchell. He's the president of the Texas Tech University Health Sciences Center. And this is the president's prescription.

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