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What causes abdominal pain, back pain and swollen lymph nodes? 2 possible conditions

See a list of possible causes in order from the most common to the least.


West Nile Virus Infection (West Nile Fever)

Spread by mosquitos, West Nile virus symptoms can vary in severity. Diarrhea and abdominal pain usually appears within two weeks of infection.

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Brucellosis is a rare disease usually spread through ingesting infected raw meat and unpasteurized milk. Back pain, lethargy, chills, and fever may occur and could lead to complications.

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Please consult a healthcare professional if you have health concerns.