Premise: Bob, we relied upon a company out of England to provide about half of the flu vaccines for the United States citizen, and it turned out that the vaccine they were producing was contaminated. And so we took the right action and didn't allow contaminated medicine into our country. We're working with Canada to hopefully -- that they'll produce a -- help us realize the vaccine necessary to make sure our citizens have got flu vaccinations during this upcoming season.
Hypothesis: flu vaccines are used to help people