Assertion: lupus's system | /r/HasProperty | affected by lupus
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Source sentences:
text: Headaches , seizures, vision problems, numbness and tingling may occur when the brain or nervous system is affected by lupus.
text: , seizures, vision problems, numbness and tingling may occur when the brain or nervous system is affected by lupus.
text: For more severe cases, where the kidneys or the central nervous system are also affected by lupus, more aggressive treatment may be needed.