Has anyone ever heard of monoclonal antibody infushion?

Yes. Regeneron. It's what Trump took. Joe Rogan took it. Tim Pool took it. They have clinics in Florida, Texas and elsewhere. It's used for early treatment of Covid.

Thank you! A hospital in Ohio is offering it to my mother in law. I was curious about it keep looking it up but needed reassurance!

Everyone who has taken it that I know personally, felt better within hours