World's Worst Covid Crisis Is Unfolding in Brazil, Where No Fix Seems to Work

https://www.bloomberg.com/news/features/2021-03-05/coronavirus-crisis-in-brazil-deepens-as-covid-variant-spreads-and-deaths-spike
Andre Romani Pinto, Simone Preissler Iglesias and Martha Viotti Beck
Bloomberg
March 5, 2021