Paper? Check. Pencils? Check. Swine flu vaccination? With kids across the nation heading back to school, parental concern over the spread of the H1N1 virus – or swine flu – is at an all time high. While many doctors and officials argue that the virus is no more dangerous than the annual flu, others are racing to be the first in line for vaccination. As the Centers for Disease Control and local officials prepare to distribute the vaccine, take this quiz and see just how much you know about the swine flu.