1. USC Professor talks about ineffective ingredient in cold and allergy medicines FOX Carolina News
  2. Opinion | For the F.D.A., Cold Medicine That Doesn’t Work Is Just the Tip of the Iceberg The New York Times
  3. Your OTC cold & flu meds may not be working KELOLAND News
  4. Your OTC cold & flu meds may not be working KELOLAND.com
  5. View Full coverage on Google News

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