Tests and diagnosisBy Mayo Clinic Staff
Diagnosing yellow fever based on signs and symptoms can be difficult because early in its course, the infection can be easily confused with malaria, typhoid, dengue fever and other viral hemorrhagic fevers.
To diagnose your condition, your doctor will likely:
- Ask questions about your medical and travel history
- Collect a blood sample for testing
If you have yellow fever, your blood may reveal the virus itself. If not, blood tests also can detect antibodies and other substances specific to the virus.
Aug. 20, 2014
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- Protection against mosquitoes, ticks, & other insects & arthropods. Centers for Disease Control and Prevention. http://wwwnc.cdc.gov/travel/yellowbook/2014/chapter-2-the-pre-travel-consultation/protection-against-mosquitoes-ticks-and-other-insects-and-arthropods. Accessed July 1, 2014.