Goosebumps,

I have not been able to consistently find data on severe and critical, though I've used daily cases, and more importantly deaths, as proxies for the incidence of critical disease.

I get data on cases and deaths from worldometer (severe/critical data not updated for months on this site).

https://www.worldometers.info/coronavirus/country/brazil/

and look for reports addressing ICU status

https://agenciabrasil.ebc.com.br/en/saude/not...termediate

as well as data specific to São Paulo as that there are a number of Cytodyn trial sites there.

https://www.seade.gov.br/wp-content/uploads/c...avirus.pdf

I'd appreciate sharing of any other resources others may have found.