Health staff treat patients with COVID-19 at the Gilberto Novaes Field Hospital on May 28 in Manaus, Brazil.

Movement at the Gilberto Novaes Field Hospital against Covid-19, pandemic on this Thursday, May 28, 2020 in Manaus, Brazil. The hospital has 163 beds, 39 of which are in the ICU. There are already more than 33 thousand confirmed cases and more than 1,800 deaths in Amazonas. In the photo, movement in the hospital's I(PhotPhoto: Sandro Pereira/Fotoarena/Sipa USA)(Sipa via AP Images)