@OmicronData @Jean__Fisch @MichaelSFuhrer I can't really explain why US has a large spike in "loss of smell" for Omicron (and Delta) and UK almost none. UK has higher vax rate but the absolute difference isn't enormous and a higher booster rate, but not exceptionally high either. It's odd.
@OmicronData @Jean__Fisch @MichaelSFuhrer 我无法真正解释为什么美国的 Omicron（和 Delta）的“嗅觉丧失”激增，而英国几乎没有。英国的vax率较高，但绝对差异并不大，助推器率较高，但也不是特别高。这很奇怪。