Delta variant's trajectory in UK and Israel provides hope for US -- if we can keep vaccinating
CNN
All eyes are on the Delta variant that is now dominant in the United States as new Covid-19 cases rise week-to-week and the variant -- first identified in India and also known as B.1.617.2 -- accounts for a growing share.
But trends from Israel and the United Kingdom -- where the variant became dominant a few weeks sooner than in the US -- present hope for a less deadly and severe surge than others that have come before. And experts say that vaccination progress will be the most critical factor in preventing the worst outcomes.More Related News