长者应该要打如没有过敏等禁忌，打Senior 加强的流感疫苗。流感病毒变异很快，不一定能有效预防，带可防变重症。

来源: fromamtopm 于 2025-11-04 04:55:41 [旧帖] [给我悄悄话] 本文已被阅读：次

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