F.D.A. warns about fake Ozempic drugs which could pose safety risks in the U.S.

The Food and Drug Administration says it has seized several hundred units of fake versions of Ozempic. The drug maker Novo Nordisk told the FDA that the counterfeit 1-milligram injections were being distributed outside its authorized supply chain in the U.S. NBC News’ Anne Thompson with what you need to look out for.