Prognosis

The reported case fatality rate varies widely from 3% to over 40%.​[2][3] Globally, the estimated case fatality rate for acute infections is 11.7%, and 8% for recent infections. Higher case fatality rates have been reported in pregnant women (34%).[33]​ Survivors have a slow recovery; further research is required to understand the long-term complications.[60] Other than post-traumatic stress syndrome, no late complications of CCHF virus infection have been defined. Survivors may still be infectious for up to 90 days. Recurrence has not been reported. 

Use of this content is subject to our disclaimer