Whoa, Amazon (USA at least, sorry Canadians!) is still the better online ivermectin deal. I think it’s $26 or so for 3 tubes, including shipping. (I was grousing because I got 1 tube for $6 some time back.)
Yes, it’s no longer available on amazon.ca, where I first bought 4 tubes 3 months ago. The good news is that the shortage demonstrates that word on its effectiveness is spreading and that more of us are operating outside the usual channels of information.