A grim shadow stalks the Andes, playas and Pampas—the continent is “losing its battle against coronavirus”, CNN reported on June 7. WHO calls it “the new Covid epicentre”. With good reason: 1.2 million cases, over 60,000 deaths—amid soaring food prices. But South America offers an illuminating, if frequently tragic, case-study of how political ideology can interface with pandemic control: a full panoply that defies generalisations. The most flagrant violator? Of course, Brazil’s armyman-turned-strongman Jair Bolsanaro, a “polarising and controversial” figure who comes closest to fitting the description of a far-right despot. The Lancet called him “the biggest threat” for Brazil; an opposition MP concurred, saying: “We’ve unfortunately discovered that the virus’s main ally and best friend is the president.” Brazil now is second on world charts, with nearly 7 lakh cases and over 36,000 deaths. In stark contrast, President Alberto Fernandez’s comparatively decisive Peronist government in Buenos Aires has seen perennial rival Argentina score higher on the responsiveness index (concerns about testing and data quality notwithstanding): to the tune of 22,000 cases and around 650 deaths.