The initial findings of an anticipated study into the effectiveness of the Pfizer-BioNTech Covid vaccine on children ages of 5-11 were released today, and the first results seem promising.In the second of three phases, the pharmaceutical giants enlisted 2,268 participants ages 5-11 in the United States, Finland, Poland and Spain.
While those ages 12 and up have been given 30 µg (microgram) doses, patients in the new study received a 10 µg dose level in a two-dose regimen.The trial demonstrated strong immune response in the group of children one month after the second dose.
That compares well – or was “non-inferior,” the companies said — to the results seen from participants ages 16-25, who were used as the control group for the analysis and
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