Imported Chikungunya Virus Infection


among confi rmed infected persons. From 2006 through 2008, the annual CFR for infl uenza A (H5N1) in Egypt ranged from 36% to 55% (3). Since January 1, 2009, the CFR in Egypt has been 11%. The recent increases in infections among children coupled with a decrease in the CFR in the most recent 12-month period suggests that the strain of infl uenza A virus… (More)
DOI: 10.3201/eid1601.080776