The latest data from the American College Health Association suggest some good news on the spread of H1N1. Of campuses being tracked by the association, 90 percent reported new cases of H1N1 or similar illnesses. That is down from 95 percent the week before. All but seven states reported significant declines in disease activity from Nov. 14 through Nov. 20. More information about the association's tracking of H1N1 may be found here.