One-jab Johnson & Johnson vaccine approved for use in UK
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One-jab Johnson & Johnson vaccine approved for use in UK
A single-shot coronavirus vaccine from Johnson & Johnson has been approved for use in the UK.The vaccine, developed by Johnson & Johnson’s pharmaceutical arm Janssen, has been shown to be 67% effective overall at preventing moderate to severe Covid-19, and is thought to be 85% effective in preventing severe disease or admission to hospital.