I investigate why some countries were more successful in containing the death toll than others during the COVID-19 pandemic. I focus on the role of socialism and on the existence of long-term regime-driven legacies that may have had an impact on the containment of COVID-related deaths. I claim that countries that went through successful socialist revolutions have specific features that equip them with better resources to cope with public challenges such as pandemics. Furthermore, these features remain even after the demise of the socialist regime. I find a positive effect of socialist revolutions over COVID-19 containment at the country level. I investigate three possible causal mechanisms for this relationship: authoritarianism, state capacity, and mass mobilization. Through mediation analysis, I find the socialist legacy seems to be channeled through higher levels of mobilization and also more authoritarian institutions.
