It's what happens when practicing medical physicians forget they are not really researchers. The main problem is that medical schools do teach research, but just enough to give people a false confidence in their own abilities. Medicine covers so much information that medical school is basically just a series of introduction courses. Like with most positions as a physician, your real knowledge comes from what you actually practice during your residency and specialty training.

I specialize in orthopedics and rehabilitation, I can understand the mechanisms and physiology involved in studies done over rna virus replication, but I wouldn't feel confident in my ability to draw conclusions from those studies that are not explicitly stated in the study itself.

From my understanding invermectin has show itself to have some promising potential for moderating rna viruses from replicating. However, it's not very water soluble and so there are currently no effective means to actually get the medication to the affected cells. Which is why none of the studies done on cell cultures in a laboratory can't be extrapolated upon and applied to people.

Even if you are taking 100x the recommended dose, it's mainly just going to travel through your digestive tract and cause more harm than good.

Ew, dewormer frosting