Brasilia University Hospital Starts Testing a COVID -19 Vaccine Amidst the Coronavirus Pandemic

BRASILIA, BRAZIL - AUGUST 05: Gustavo Romero, professor at the University of Brasilia and coordinating doctor for tests of the Sinovac Biotech vaccine, shows the vaccine to journalists amidst the coronavirus (COVID-19) pandemic  at the University Hospital on August 05, 2020 in Brasilia. The forecast is that 850 health professionals who care for COVID-19 patients will participate in the study to test the vaccine from the Sinovac Biotech laboratory. Brazil has over 2.801,000 confirmed positive cases of Coronavirus and has over 95,819 deaths. (Photo by Andressa Anholete/Getty Images)