Posted in Uncategorized New COVID Variant XBB.1.5: What It Is, Symptoms and What You Should … June 24, 2023 Within the last two months, tracking numbers from the Centers for Disease Control and Prevention showed the XBB.1.5 variant has climbed to now make up more than 40% of cases in the U.S. In the… https://www.nbcchicago.com/news/coronavirus/new-covid-variant-xbb-1-5-what-it-is-symptoms-and-what-you-should-know/3035891/