A group of doctors working with patients infected with the novel coronavirus COVID-19 wear face shields at the Intensive Care Unit of the Hospital de Clinicas in Porto Alegre, Brazil, on April 15, 2020. - With Brazilians increasingly ignoring health officials' warnings to stay home -- encouraged by their far-right president Jair Bolsonaro, who has condemned the "hysteria" over the virus -- predictions for how the pandemic will play out in the hardest-hit country in Latin America are getting dire. (Photo by Silvio AVILA / AFP) (Photo by SILVIO AVILA/AFP via Getty Images)