From the March 20, 2020, edition of Fox News' Hannity 

SEAN HANNITY (HOST): I've been told, what do you call it, uh chloro--- I got to remember, hydrochloro -- whatever. But I didn't know about it until, what, three days ago when I first read it, then the FDA rules changed. I now know a lot about it, and it seems that coupled with azithromycin is showing incredible results as is the plasma of those people that had corona, have the antibodies, fully recovered, being now used and transferred, and IVs sent into the veins of people who are very sick.