Differential diagnosis of fever in returning traveler are :
-rabies
-malaria
-typhoid fever
-scrub typhus
-African trypanosomiasis
-Yellow fever
-acute schistosomiasis
-leptospirosis
-acute HIV infection
-visceral leishmaniasis
-tuberculosis
-Rickettsial spotted fever
-Rocky Mountain Spotted fever
-rickettsialpox
-Mediterranean Spotted fever
-amebiasis
-amebic liver abscess
-dengue
-prodrome of hepatitis A,B or E
-rabies
-malaria
-typhoid fever
-scrub typhus
-African trypanosomiasis
-Yellow fever
-acute schistosomiasis
-leptospirosis
-acute HIV infection
-visceral leishmaniasis
-tuberculosis
-Rickettsial spotted fever
-Rocky Mountain Spotted fever
-rickettsialpox
-Mediterranean Spotted fever
-amebiasis
-amebic liver abscess
-dengue
-prodrome of hepatitis A,B or E