Vacuna covid19 en infancia, sin ensayo clínico, sin seguridad | Gérvas Salud/Health

Vacuna covid19 en infancia, sin ensayo clínico, sin seguridad estudiada.
Impact there has been on safety since the change in covid-19 vaccine formulation for 5-11yr olds, but since then, Pfizer has swapped the buffers in the adult vaccine (Comirnaty), too.
https://maryannedemasi.com/publications/f/fda-authorised-new-mrna-formula-for-kids-without-a-clinical-trial