AN: Dr. Marc Siegel: Get tested for coronavirus if experiencing shortness of breath, prominent fever ((americasnewsroom__)) ((lubuntu at wor2)) Fox News medical contributor Dr. Marc Siegel tells âAmericaâs Newsroomâ the best time to get tested for the coronavirus. Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... Related