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Coronavirus lockdowns may have helped prevent half a billion Covid-19 cases
Here’s a breakdown of estimated cases prevented by country:■ China: 37 million confirmed cases, 285 million total cases■ South Korea: 11.5 million confirmed, 38 million total■ Italy: 2.1 million confirmed, 49 million total■ Iran: 5 million confirmed, 54 million total■ France: 1.4 million confirmed, 45 million total■ US: 4.8 million confirmed, 60 million totalHome isolation, business closures and lockdowns produced the clearest benefits, the study found.