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Complications could include:
Encephalitis is inflammation of the brain tissue. It's most often caused by viral infections. In some cases, bacterial infections can also cause encephalitis.
Learn about the lumbar puncture procedure and its risks.
Meningitis can affect you differently depending on your age. Learn more about the symptoms and risk factors for each age group.
Chronic fatigue syndrome (CFS) is a debilitating disorder characterized by extreme tiredness that can't be explained by an underlying medical condition.