Give a brief overview of the drug and how it works in all phases of Covid, give them the leaflet, ask them to check it out, tell them if they're convinced, to spread the word on their rounds.
https://bird-group.org/wp-content/uploads/2021/05/a5-flyer-email-29apr21.pdf
Some further resources:
Long Read: https://www.mountainhomemag.com/2021/05/01/356270/the-drug-that-cracked-covid
Jackie Stone (Africa) : https://www.youtube.com/watch?v=S1iFZrs9OzI&t=2s Tess Lawrie1 (Meta-analysis) : https://www.youtube.com/watch?v=WTTqKSYHOM8
DarkHorse podcast : Full episode 80 discussing Ivermectin: smaller clips available. https://www.youtube.com/watch?v=vxTODvTNHlw
Hector Carvallo (Argentina): https://www.youtube.com/watch?v=uAn4Vyeoiis
Tess Lawrie: https://www.youtube.com/watch?v=InRC11vWBlU&t=2544s
Human rights and science disinformation: https://www.youtube.com/watch?v=LkIKCbwBcLU&t=1836s