Covid-19 lockdowns saved millions of lives and easing curbs risky, studies find

The Imperial team estimated that by early May, between 12 and 15 million people in total in Austria, Belgium, Britain, Denmark, France, Germany, Italy, Norway, Spain, Sweden and Switzerland - around 4% of their combined population - had been infected with COVID-19. By comparing the number of deaths counted with deaths predicted by their model if no lockdown measures had been introduced, they found some 3.1 million deaths were averted.