摘要

Countries with endemic polio have revised emergency action plans to innovate and intensify strategies to reach and vaccinate every child in underimmunized populations.

詳細內容

Countries with endemic polio have revised emergency action plans to innovate and intensify strategies to reach and vaccinate every child in underimmunized populations.

關鍵發現

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萃取時間: 2026-02-05T15:16:57Z 資料來源: CDC MMWR