Country by country, scientists eye beginning of an end to Covid-19 pandemic

As the devastating Delta variant surge eases in many regions of the world, scientists are charting when, and where, Covid-19 will transition to an endemic disease in 2022 and beyond, according to Reuters interviews with over a dozen leading disease experts.

They expect that the first countries to emerge from the pandemic will have had some combination of high rates of vaccination and natural immunity among people who were infected with the coronavirus, such as the United States, the UK, Portugal and India...