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瑞典研究的原始论文

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  • 枫下家园 / 医药保健 / 瑞典的研究,疫苗有效率6个月以后是负值,大约200天,以后半年一针没跑了。不打是负的,更糟糕,还不如不打疫苗的 +5
    protection from severe covid dropped as well.
    • 瑞典研究的原始论文 +2
    • 疫苗厂家长期收入有保证了,加强针不打不行了,否则疫苗有效率是负的。不过英国最近几周报告就是这个结果。
    • 看了一下柳叶刀的预印版本,疫苗对付有症状的感染是逐步下降的,男人和年长体弱的人下降速度比较快。对重症的有效率在9个月内还是保持高水平,比较符合目前的实际情况。大部分人可以不用着急打第三针。 +3
      Vaccine effectiveness against symptomatic Covid-19 infection wanes progressively over time across all subgroups, but at different rate according to type of vaccine, and faster for men and older frail individuals. The effectiveness against severe illness seems to remain high through 9 months, although not for men, older frail individuals, and individuals with comorbidities. This strengthens the evidence-based rationale for administration of a third booster dose.
    • 如果負值指的是(-19%, 95% CI, -97-28),你可能要學一下統計學的描述方式 +6
    • We are still talking about effectiveness against non-leaking variants. I am more worried about the leaky one. With the rate one new variant every 3 or 4 days, it is matter of when it would appear. +1