“BQ.1和XBB是新的奥密克戎变异分支,它们在一些欧美国家已经成为优势毒株。”在12月20日举行的国务院联防联控机制新闻发布会上,中国疾控中心病毒病所所长许文波介绍,近三个月以来,我国已经监测到包括BQ.1、XBB在
Is there a way to remove a dom element from the document, but save it as a variable? I\'m guessing I have to save the clone as a var, and then remove the original?