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" ... The Pfizer trial enrolled 2,260 adolescents 12 to 15 years of age in the United States. In the trial, 18 cases of COVID-19 were observed in the placebo group and none were observed in the vaccinated group. Vaccination with BNT162b2 elicited SARS-CoV-2–neutralizing antibody geometric mean titers (GMTs) of 1,239.5, demonstrating strong immunogenicity in a subset of adolescents one month after the second dose. Pfizer will now move quickly to provide this data to the FDA and the European Medicines Agency as soon as possible to request expansion of the Emergency Use Authorization and EU Conditional Marketing Authorization for BNT162b2. ... "
" ... What then are the choices for the Oxford group? Steam ahead with a vaccine known to be partially effective at best, one which we already know elicits poor neutralizing responses? Work to improve the immunogenicity of the current vaccine? Attempt trials with combinations of two or more vaccines, a prime boost strategy? ... "