應該去補打一針M，

來源: fuz 於 2021-08-28 18:53:28 [檔案] [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次 (3399 bytes)

本文內容已被 [ fuz ] 在 2021-08-28 19:44:54 編輯過。如有問題，請報告版主或論壇管理刪除.

回答: 沒錯的，跟著抗體走。由 Shanghaigirl98 於 2021-08-28 18:39:26

這篇文章說對delta，M的效果比P好。

https://www.medrxiv.org/content/10.1101/2021.08.06.21261707v1

in July, the effectiveness against infection was considerably lower for mRNA-1273 (76%, 95% CI: 58-87%) with an even more pronounced reduction in effectiveness for BNT162b2 (42%, 95% CI: 13-62%). Notably, the Delta variant prevalence in Minnesota increased from 0.7% in May to over 70% in July whereas the Alpha variant prevalence decreased from 85% to 13% over the same time period.

這是一篇對上麵研究文章的新聞報道

https://www.reuters.com/business/healthcare-pharmaceuticals/moderna-may-be-superior-pfizer-against-delta-breakthrough-odds-rise-with-time-2021-08-09/

Moderna may be superior to Pfizer against Delta; breakthrough odds rise with time

……………In a study of more than 50,000 patients in the Mayo Clinic Health System, researchers found the effectiveness of Moderna's vaccine against infection had dropped to 76% in July - when the Delta variant was predominant - from 86% in early 2021. Over the same period, the effectiveness of the Pfizer/BioNTech vaccine had fallen to 42% from 76%, researchers said. While both vaccines remain effective at preventing COVID hospitalization, a Moderna booster shot may be necessary soon for anyone who got the Pfizer or Moderna vaccines earlier this year…………

俺在二月初打了第二針P，準備下個月去測抗體（用樓上那位的方法），如果低於200（of 2500 max）, 去補打一針M。