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WebMD Symptom Checker

Fatigue and Fever

WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms fatigue and fever including Medication reaction or side-effect, Acute sinusitis, and Viral syndrome.

There are 130 conditions associated with fatigue and fever. The links below will provide you with more detailed information on these medical conditions from the WebMD Symptom Checker and help provide a better understanding of causes and treatment of these related conditions.