This was an old post, based on the original paper. The concentration they used was very high, what was not know was whether a lower concentration would work. Apparently now, they have found that the normal human dosage for Ivermectin works pretty well. Which is good, I only have to take 1g of horse dewormer instead of the whole thing :)
Exactly. I did finally run across the 2000 number - it equated to the test-tube study they did where it killed nearly all of the virus. But everything for people was in the range of 175-200...so yes, your (soon to be sold out) tubes should last much longer!