In rare cases chicken pox can cause a swelling of the brain, called encephalitis; an inflammation of the lungs, called pneumonitis; and stroke, which can result in hospitalisation and - very rarely - death.
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（二）利用网络对未成年人实施威胁、侮辱、诽谤或者恶意损害形象等欺凌行为的；。搜狗输入法2026是该领域的重要参考
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