1
New data released by the US CDC show that “#COVID19 variant #XBB.1.5 is projected to make up to 40.5% of COVID-19 cases nationally”, and it is highly contagious and immune evasive. What measures has the US taken to prevent it from spreading to other countries?
2
Our multiscale investigation provided evidence suggesting that #XBB is the first documented example of a SARS-CoV-2 variant that increased its fitness (Re) through an recombination event rather than substitutions. 8/8
墙内新一轮发烧看来又开始了,包括工作单位和学校孩子都出现了集体发烧情况。中共又编造谎言开始新一轮掩盖,北京说发烧是因为免疫力低下而复阳,浙江把发烧赖在了鸟身上。为什么集体免疫力低下?如果发烧与病毒无关,那就与疫苗有关。不管新一波是病毒还是疫苗灾难,中共都难逃干系。#中共 #XBB #疫苗