回复6楼::
太多了,随便Google一下就一堆,随便给你一个中国团队的结果
We found that the high relative transmissibility of the Omicron variant was mainly due to its immune evasion ability, whereas its infection fatality rate substantially decreased by approximately 78.7% (95% confidence interval: 66.9%, 85.0%) with respect to previous variants.
https://www.ijidonline.com/article/S1201-9712(22)00228-4/fulltext#:~:text=Highlights,-%E2%80%A2&text=The%20Omicron%20variant%20of%20SARS,2%20has%20caused%20global%20concern.&text=Its%20high%20transmissibility%20is%20likely%20due%20to%20its%20immune%20evasion%20ability.&text=Its%20infection%20fatality%20ratio%20reduced,with%20respect%20to%20previous%20variants.