打疫苗妄想群體免疫?現實環境殘忍道出答案:還敢隨便解封阿!

自拜登左膠無視delta變種,仗著疫苗施打率聽佛奇那腦攤隨意解封後,歐美有錢國就一起跟上亂搞
疫情開始一發不可收拾

Covid hospitalization rate and % total population fully vaccinated

Canada 67%   2/100,000K

US 51%           27/100,000K

Intra-US

Vermont 67%  4/100,000K

Florida 51%    78/100,000K

以色列拿自己國民當白老鼠也率先解封,如今百萬人確診率已經飆車超過英國

回顧一下:2021.6月2日  ·以色列大規模解封 － 大型活動將不再有人數限制

以色列開始進行解封 (以色列一週是從週日開始喔)，大部分的禁令都解除了 (除了室內戴口罩尚未宣布解除外)。

出入任何場所將不需要接種證明，皆可自由進出。電影院,商場,餐廳等高危險區域，將不再有任何人數限制

當日確診數4

350 名 觀察中確診病患

49 名 重症病患

0 ％ 需篩檢

1 名 患者昨日逝世

540萬人次至少接種 1 劑疫苗

那他們打甚麼疫苗呢? 當然是鍋懂特別飛國外又愛亂吹有現貨的大輝瑞藥廠BNT阿
真相是:

6個月後的追蹤疫苗保護力觀察性研究
針對44165名患者

@Pfizer/@BioNTech_Group pivotal trial (6 mos, 91%), pre-Delta在變種病毒出來前號稱91%

但在以色列,在delta變異株下接種完整兩劑效力只剩下40%
https://www.gov.il/BlobFolder/reports/vaccine-efficacy-safety-follow-up-committee/he/files_publications_corona_two-dose-vaccination-data.pdf
AZ疫苗免疫反應更持久，因為棘蛋白能更長時間存在：「當你輸送的是固定量的 mRNA 分子，終究會被系統清除掉。」「但當你輸送腺病毒，你是輸送了一個持續製造mRNA的模板，接著製造棘蛋白，因此沒有所謂的上限天花板。」..

只好打加強針.第一批鎖定60歲以上老人,有明顯Booster Impact,所以戴口罩跟NPI才是最根本疫情解決之道,別再迷信國外月亮比較圓了!
台灣醫學品質,教育,人才世界前幾的強大!健保規費就算了,要從人民身上割錢根本是要沙包黨的命 ㄏㄏ

那NPI措施哪個最有效呢?根據美國研究,Ref:https://doi.org/10.1038/s41467-021-23865-8


We found that transmission had the strongest association with school closure (37% reduction in Reff, 95% CI 33–40%), followed by daycare closure (31%, 95% CI 26–35%) and banning nursing home visits (26%, 95% CI 23–29%) (Fig. 3a; main model in Supplementary Tables 2, 3). Stay at home orders were associated with a 15% reduction in Reff (95% CI 13–17%) while face-mask orders were associated with an 18% reduction (95% CI 16–20%). Leisure activities closure were associated with a 14% (95% CI 11–17%) reduction in Reff, while with a 5.0% (95% CI −1.9 to 12.4%) increase when lifted in the sensitivity analysis (Supplementary Fig. 6). OLS models that included a lag-term to account for autocorrelation (termed the OLS model, an alternative approach to GEE) yielded similar regression coefficients (Fig. 3a and Supplementary Table 5). To ensure the contribution of interventions in reducing Reff when prioritizing parsimony, we fitted LASSO regression on the OLS model across a range of penalties for model complexity and found that school closure was the intervention most consistently associated with reductions in Reff (Fig. 3b). Including information on NPIs improved model performance across multiple metrics (Supplementary Tables 3, 4) (see Methods).
學校關閉最有效(37% reduction,95% CI 33–40%)
次之為孩童日托中心關閉(31%, 95% CI 26–35%)