3rd major COVID-19 vaccine shown to be effective — and cheaper than Pfizer’s and Moderna’sBy DANICA KIRKA and JILL LAWLESS (Associated Press)LONDON Nov. 23, 2020 4:16 p.m.📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up
