Source: UF Emerging Pathogens Institute
Brazil's COVID-19 crisis has steadily worsened this spring. With only 2.7% of the world’s population, Brazil ranks third globally for the total number of people infected with COVID-19, and it is surpassed only by the US and India. It has the regrettable distinction of ranking second globally for deaths due to COVID-19, at slightly more than 395,000.
Countries where the virus is spreading out of control lead researchers to ask, Why? What factors might explain why the virus infects and kills so many people in one country, but not in others...









