This reply
Lopi mark this message contains personal perspective
originally written by Lopi
臨床資訊顯示即使打過兩劑AZ/BNT/Moderna疫苗,六個月後不但身體抗體持續下降,實際突破感染人數也持續增加。美國CDC最近決定為65+長者和有高風險的人打第三劑加強針;65歲以下目前證據不足,暫時決定不打第三針,日後如果突破案例持續增加,再決定要不要加打第三劑。參考[1]

Opinion Sources

[1] https://www.cnn.com/2021/09/17/health/fda-advisers-booster-five-things/index.html

The content above by Cofacts message reporting chatbot and crowd-sourced fact-checking community is licensed under Creative Commons Attribution-ShareAlike 4.0 (CC BY-SA 4.0), the community name and the provenance link for each item shall be fully cited for further reproduction or redistribution.