Louisville doctors warn of new COVID-19 sub-variant | whas11.com More Videos The variant has been dubbed XBB1.5, and it is a sub-variant of omicron. By Lyndon Pryor|2023-01-12T00:26:51-05:00January 11th, 2023|COVID-19| Share This Article FacebookXLinkedInWhatsAppTumblrPinterestVkEmail Related Posts ACC Tournament: Kenny Payne’s first Louisville basketball season ends – Courier-Journal Gaia’s reverses fortunes as COVID-era trends fade – BizWest Feed Louisville partners with local restaurants for fundraiser to reach more people in need Louisville Metro Council to hire outside attorney to investigate councilman’s actions | News