In the last 5 days, the country has received more than 10 million doses from Pfizer. Of the more than 310 million doses applied across the country, about 153 million are from Pfizer.
Anvisa wants data from developers on authorized vaccines and evaluation of the impact of variants on their effectiveness. For the population, it is a moment of caution, says the agency.
Who took Pfizer's vaccine in the first dose will receive Pfizer's in the second dose, informs the city of São Paulo, which rules out registration of the Ômicron variant in the city.