Restrictions, not just vaccines, helped countries avoid third waves
The answer is complicated. Even with a robust vaccine campaign, some U.S. states are seeing cases soar again. Michigan, Minnesota and Washington are all grappling with a third wave even as infection rates drop across the country. But where vaccination rates are lower, as in Germany, France and India, hospitals are swamped with a new variant-driven surge. Two countries that appear to have escaped the third wave, the United Kingdom and Israel, made two critical moves. They combined their impressive vaccine efforts with public health measures that drove down cases and set them up to eventually...