Pig Flu

The pig flu, swine flu, N1H1, whatever you want to call it...it's been diagnosed in 2 Madison children in kindergarden. Madison City, Huntsville City, and Madison County schools are all closed through Monday. The elementary school with the students is closed 7 days. Now, I don't want my girls sick, but from what I'm hearing this flu lasts less time than the normal flu and has not been nearly as deadly. So what gives?