Alaturka NewsPfizer CEO on variant: We are very well prepared to win this battle November 29, 2021 FacebookTwitterReddItWhatsAppLinkedinTelegramViberPinterestTumblrEmailMixVKDiggLINEPrint CNN's Anderson Cooper discusses the Omicron variant of Covid-19 with Pfizer CEO Albert Bourla and if fully vaccinated people should be concerned. #CNN #News