but the numbers were so small (15 vs. 10 for blood clots, 6 vs. 0 for tinnitus), that FDA concluded "data at this time are insufficient to determine a causal relationship between these events and the vaccine."
但差別太小了啊 15 vs 10
所有跟帖:
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别小看这个,在数学上,可以称为:高50%。这只是在临试中的观察。在大规模接种过程中,会有更多的案例。
-fuz-
♂
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04/07/2021 postreply
13:25:16