While Ebola stokes public anxiety, more than one in six hospitals — including some top medical centers — are having trouble stamping out less exotic but sometimes deadly infections, federal records show. Nationally, about one in every 25 hospitalized patients gets an infection, and 75,000 people die each year from them—more than from car crashes and gun shots combined. A Kaiser Health News analysis found 695 hospitals with higher than expected rates for at least one of the six types of infections tracked by the federal Centers for Disease Control and Prevention.