On a conference call yesterday, the Centers of Disease Control said that around 100,000 people in the U.S. are infected with the swine flu (link). While it's currently a mild disease, it's affecting more young people than usual, with Dr. Anne Schuchat saying: "That's very unusual, to have so many people under 20 to require hospitalization, and some of them in (intensive care units)... We are now experiencing levels of influenza-like illness that are higher than usual for this time of year... We are also seeing outbreaks in schools, which is extremely unusual for this time of year." We'll...