Update on the Cyclospora outbreak: What to do?

States have reported upwards of 20,000 cases of Cyclospora-caused explosive diarrhea, some of them–but by no means all—traced to lettuce grown by Taylor Farms in Mexico and shipped to Taco Bell and, apparently, lots of other places. The best way to keep track of all this—and it is a lot to keep track of—is to [ ]