AN: 'Delta' COVID variant has health officials urging Americans to get vaccinated ((americasnewsroom__)) ((lubuntu at wor2 670N))

="//video.foxnews.com/v/6258070348001">'Delta' COVID variant has health officials urging Americans to get vaccinated

Fox News medical contributor Dr. Marc Siegel reacts to the push to get more Americans vaccinated as a delta coronavirus variant spreads across the U.K