
'Reassuring' data suggests Johnson & Johnson vaccine may still have a role to play against Covid-19
CNN
The US public and even some health experts may have underestimated the Covid-19 vaccine made by Janssen, a division of Johnson & Johnson, new data shows. And there's emerging evidence that it could still play an important role ahead.
A study published Thursday in the medical journal JAMA Network Open found that the J&J vaccine remains durable and effective, even through the surge of cases caused by the Delta variant. It was 76% effective overall in preventing Covid-19 infections and 81% effective in preventing Covid-related hospitalizations. The study also showed that it provided lasting immunity at least six months after the shots.
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