There was a story about people using horse grade ivermectin and overdosing. However the "horse dewormer" label is being used to talk about medically prescribed

There was a story about people using horse grade ivermectin and overdosing. However the "horse dewormer" label is being used to talk about medically prescribed Ivermectin as well like in the case of Joe Rogan or the woman suing the hospital to have Ivermectin administered to her comatose husband. If a doctor wants to prescribe Ivermectin alongside with Regeneron then there's nothing to make a big deal about from a medical perspective.