Pfizer CEO says fourth shot maintains COVID protection 0 18.03.2022 03:39 CBSNews.com Pfizer's CEO says a fourth shot is necessary to maintain protection against COVID-19. Dr. Albert Bourla made the comments while speaking with "Face the Nation" moderator Margaret Brennan. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ
