疫苗當然是出路。我打了4針，加流感疫苗。這兩年我每月都飛東西兩岸，一年住旅館，去飯館超過100天。連感冒也沒有。

來源: pvct 於 2022-12-10 07:47:55 [舊帖] [給我悄悄話] 本文已被閱讀：次

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