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XBB Variant

CDC Tracking More Immune-Evasive COVID-19 Variant Growing In Northeast CDC Tracking More Immune-Evasive COVID-19 Variant Growing In Northeast
CDC Tracking More Immune-Evasive Covid-19 Variant Growing In Northeast With more than 300 COVID-19 Omicron sublineages circulating around the globe, a new potentially more contagious variant called XBB is being closely monitored by the Centers for Disease Control & Prevention (CDC). XBB is considered more immune-evasive than other Omicron variants, Chief White House medical advisor Dr. Anthony Fauci said last week. But government officials said they don't think XBB will become a threat at the level of Omicron, which first emerged on the global scene almost exactly a year ago. Though XBB now accounts for just over 3 percent of new cases in t…