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Published on: 9/30/2024

What Are Possible Causes When I Have Both Fatigue and Fever but No Other Symptoms?

Infectious diseases, cancer, autoimmune or inflammatory diseases are the main disease categories to consider with those symptoms in isolation.

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Explanation

When both mild fever and fatigue are present, it is often caused by a cold or various viral infections. However, if symptoms persist for a long time, chronic infections such as chronic hepatitis or tuberculosis, or the possibility of autoimmune diseases or cancer should also be considered. If you have any concerning symptoms, please consult your health care provider.

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