Well, the US and other Western countries have FAR MORE MONEY available for treatment of the virus, so we don’t need to bother with Ivermectin.
Since when is it a conservative value to waste money on expensive Western medicine when long usage low cost off-patent medicines could probably do the job better as well as cheaper? In fact even cheaper vitamins, minerals and other supplements might be able to do the job even better. Perhaps we could even afford Medicare for all using that approach, or is it a conservative value to subsidize rich Big Pharma executives rather than save the medical and insurance dollars of the mass of lower income people which includes a lot of President Trump’s base?