Brazil’s COVID-19 total tops 4 million; global vaccine plan gains steam
COVID-19 testing in Brazil
Sep 04, 2020

The WHO says 78 countries have confirmed their participation in the COVAX vaccine initiative.

https://www.cidrap.umn.edu/news-perspective/2020/09/brazils-covid-19-total-tops-4-million-global-vaccine-plan-gains-steam