"Despite the failure of the federal government to adopt effective public health measures and speedily formulate a plan to vaccinate its population, 80% of Brazil’s population is fully vaccinated, a rate above the world’s average. This success can mainly be attributed to two factors: ANVISA’s performance and the actions of local governments."
It is highly likely she was vaxxed.
https://oneill.law.georgetown.edu/covid-19-vaccination-in-brazil-is-a-success-despite-the-failure-of-the-federal-government/
"Despite the failure of the federal government to adopt effective public health measures and speedily formulate a plan to vaccinate its population, 80% of Brazil’s population is fully vaccinated, a rate above the world’s average. This success can mainly be attributed to two factors: ANVISA’s performance and the actions of local governments."