Conselheiros da OMS analisam os reforços das vacinas contra COVID-19 e a vacina da Pfizer para crianças pequenas.

WHO advisers weigh in on COVID-19 boosters, Pfizer vaccine in younger kids – CIDRAP

Ver também: Interim recommendations for use of the Pfizer–BioNTech COVID-19 vaccine, BNT162b2, under Emergency Use Listing – World Health Organization