that in a subset of participants in their clinical trial of 1,678 children ages 6 months-4 years, a 3-dose series of the vaccine proved to be 80% effective in preventing symptomatic Covid infection.
This data is preliminary, as only ten Covid cases were reported in subjects enrolled in the study thus far. The data will be analyzed and finalized once there have been 21 cases, as per the clinical trial’s protocol.
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