National responses to the COVID-19 pandemic

National responses to the COVID-19 pandemic have been varied, and have included containment measures such as lockdowns, quarantines, and curfews. As of 1 April 2025, 775,866,783 cases of COVID-19 have been reported, resulting in 7,057,132 reported deaths. The most affected countries in terms of confirmed cases are the United States, Brazil, India, Russia, South Africa, Peru, Mexico, Chile, the United Kingdom, and Iran.