Sure, our environment is full of the staph bacteria. But when the CDC recently reported the virulent MRSA form is killing more Americans annually than AIDS, the public noticed. Then cases began being reported from schools around the country. It seemed especially prevalent among high school football players. This week a twelve year old died, apparently from MRSA. He had been a student in a New York City public school. Some parents kept their children hme from that school today. And the general media cannot resist reporting any and every local MRSA case now. A private school in Savannah. In Ohio three school districts reported cases. Four students in Blair County, Pennsylvania. Four more cases on Long Island. North Kansas...