For travelers returning from countries with active<unk>  follow the CDC Algorithm for Evaluation of the Returned Traveler
Obtain a travel history for all persons presenting with fever
Consider<unk>  in any person who presents within 21 days of:
Traveling to an area with widespread transmission (see background section), OR
Had contact with a person who had a confirmed<unk>  case
Traveling to an area with widespread transmission (see background section), OR
Had contact with a person who had a confirmed<unk>  case
Ebola virus disease
Normal causes of acute fever!
Dengue
Malaria
Chikungunya
Marburg virus disease
Leptospirosis
Lassa fever