Vaccine effectiveness against the Delta variant has dropped to 39% after 6 months. That makes it folly to pursue a normal office return. Make no mistake about the danger: the Delta surge forecast to grow much worse in the next few months. Indeed, the CDC is asking vaccinated people to wear masks and recommending booster […] The post The Folly of Normal Office Return Revealed by Delta Surge first appeared on Lead Change. The post The Folly of Normal Office Return Revealed by Delta Surge ap...