For a couple of temporary moments this summer season, in locations the place the vaccination fee was excessive, we may think about life after COVID-19: eating places and theatres have been filling up, gatherings of all types have been happening, and lots of companies have been planning to return to their workplaces after Labor Day. Then the story modified, because the extremely contagious Delta variant started sweeping the nation. Atul Gawande, a professor of medication and an internationally acknowledged professional on public well being, tells David Remnick that the Delta surge has additionally triggered a vaccination surge, which is promising. They focus on the concept of booster photographs and the potential of a future variant that would resist the vaccine and trigger extra extreme breakthrough infections. The Lambda variant, Gawande says, has already reached the U.S., however little is understood but about the way it responds to the vaccines in use right here.
(Gawande has been nominated by President Biden to guide world well being growth, together with COVID-mitigation efforts, for america Company for Worldwide Improvement. The appointment awaits affirmation within the Senate.)