(AGENPARL) – WASHINGTON mer 19 aprile 2023 COVID-19 vaccines are free, and safe and effective at providing protection against the virus’s worst health outcomes.
Fonte/Source: https://www.hhs.gov/about/news/2023/04/19/statement-hhs-secretary-xavier-becerra-cdcs-recommendation-allowing-older-immunocompromised-adults-receive-second-dose-updated-vaccine.html