Pfizer/BioNTech reports COVID-19 vaccine is "100% effective" in adolescents

[gatto]

@Dioptase1

But back to your point, the adults would be the proxy placebo group for the adolescent immune response study.

i heard an interview with a kid who said he didn’t know if he was getting the placebo or not. so i think you’re wrong here. im not sure if ive ever heard of valid studies that mix and match groups from different trials