In adolescents 12 through 15, out of 1,132 Pfizer kids, 4.524 had a severe adverse reaction vs. 1.129 out of 1,129 placebo kids. No causal relationship found, so don’t even worry about it.
Also, 11 or 0.98% had a fever over 102.02 (one over 104) after the first shot, and 25 or 2.28% had a fever over 102.02 after the second shot.
They should authorize Johnson and Johnson for children next, I can’t wait to see the numbers on that one.