ROSLYN, N.Y. (CBSNewYork) – One New York doctor claims to have kept hundreds of coronavirus patients out of the hospital with a cocktail of medications. It’s been criticized as unproven, but now a major hospital in New York is launching a clinical trial based on the treatment, reports CBS2’s Carolyn Gusoff. In the village of Kiryas Joel in Orange County, Dr. Vladimir Zelenko, a self-described “country doctor,” says a cocktail of medicines keeps his patients alive. Weeks ago, he recorded this message for President Donald Trump: “I’m seeing tremendous positive results. I haven’t sent any patient to the hospital yet,...