i am for shortening my cold, with zicam! zicam is completely different.like most other cold medicines, zicam is clinically proven to shorten colds. i am a zifan for zicam! oral or nasal. >>> we're back with an exclusive look at something called the national convalescent plasma project. >> it's a big name for what may be a big help in saving the lives of covid-19 patients at the epicenter is mt. sinai hospital in new york, hard hit by the virus but where doctors are fighting back with old therapy and a new legal correspondent cynthia mcfadden joins us with more on this. hey, cynthia, good morning. >> good morning, hoda. you know, this r test nbc's senior investigative and legal correspondent cynthia mcfadden joins us with more on this hey, cynthia, good morning. >> good morning, hoda. you know, this really is a case of hope and science meeting up together imagine mt. sinai doing this groundbreaking work in the midst of treating patients at the heart of this epidemic this morning as patients with covid-19 continue to pile into the emergency department and i