摘要

This report describes COVID-19 vaccine effectiveness in adults aged 65 years and older.

詳細內容

This report describes COVID-19 vaccine effectiveness in adults aged 65 years and older.

關鍵發現

(需要透過 WebFetch 補充或人工審核來提取關鍵發現)

---

萃取時間: 2026-02-05T15:13:40Z 資料來源: CDC MMWR