I als had a villager drink the vial and get everyone sick. The first thing I did was have my healers heal each other, but then I also had them trying to run off and do anything but heal people. Eating, laundry, pushing the **** boulder, swiming, dancing, you name it, they wanted to do it as long as it didn't involve being around sick people. I did see a few times that one would voluntarily heal someone, but mostly I had to hunt the healers down and toss them back onto the scrum of sick people hanging out near the well.
Keith, using a Treo 650.