Absolute madness to be visiting Brazil anytime soon. Coronavirus is out of control. There's this P1 variant that is highly transmissible and it affects young people as much as old people. The health system is completely overwhelmed. If anything happens to you, even if not COVID related, you may not be able to get any treatment.
I am Brazilian myself, living in Europe, and although I had plans to go visit my family around Christmas 2021 I am very skeptical that it will be safe by then, even if I'm vaccinated.
Just forget about this trip. It's not worth it. Maybe 2022. Maybe.