Fever of unknown origin in the returning traveler.
The returning traveler with fever presents a diagnostic challenge for the health care provider. When evaluating such a patient, the highest priority should be given to diseases that are potentially fatal or may represent public health threats. A good history is paramount and needs to include destination, time and duration of travel, type of activity, onset of fever in relation to travel, associated comorbidities, and any associated symptoms. Pretravel immunizations and chemoprophylaxis may alter the natural course of disease and should be inquired about specifically. The fever pattern, presence of a rash or eschar, organomegaly, or neurologic findings are helpful physical findings. Laboratory abnormalities are nonspecific but when corroborated with clinical and epidemiologic data may offer a clue to diagnosis.
Division of Infectious Diseases, Department of Internal Medicine and Medical Microbiology/Immunology, Southern Illinois School of Medicine, Springfield, IL 62794-9636, USA.
Cristian
C
Speil
Adnan
A
Mushtaq
Alys
A
Adamski
Nancy
N
Khardori
D019411:Clinical Laboratory Techniques; D003141:Communicable Diseases / Q000175:diagnosis* / Q000473:pathology / Q000503:physiopathology; D005335:Fever of Unknown Origin / Q000209:etiology*; D006801:Humans; D008487:Medical History Taking; D010808:Physical Examination; D014195:Travel