People vaccinated with Janssen, a single dose, will receive a booster against covid-19. The announcement was made this Thursday by the director general of Health, Graça Freitas.
The booster will be given to all those who received Janssen, over 18 years old, within a 90-day period after taking the first dose. In practice, this vaccine booster will be the second vaccine against Covid-19 that these users will take. The second administration will be an mRNA-type vaccine.
Read more in Jornal de Notícias.
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