Johnson & Johnson said that the protection starts 14 days after the jab, and it was 85% effective at preventing severe disease across all regions at 28 days.
• Johnson & Johnson: ilaalinta waxay bilaabmaysaa 14 maalmood kadib, halka 28 maalmood kadib, ta waxtarka u leh waxyeelada daran ee fayraska COVID-19 gaaro 85%.