WHO warns Omicron variant is very high risk; Japan shuts borders; Ghislaine Maxwell trial

Albert Bourla, CEO of Pfizer, has told CNBC that he thinks the company’s vaccine will work against the Omicron variant, but it could offer less protection.

“When it comes to the vaccine, remains to be seen. I don’t think that the result will be the vaccines don’t protect,” he said. “I think the…