Tech&SciCDC Alerts: New COVID-19 Variant LB.1 Drives Rise in U.S. Cases My NewsJune 22, 202402 minsThe CDC reports that the new COVID-19 variant LB.1 is driving a rise in U.S. cases, with test positivity increasing from 5.4% to 6.6% this week.Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Read More