Highly immune evasive omicron XBB.1.5 variant is quickly becoming dominant in U.S. as it doubles weekly - Earth News Report
Gilnature | Istock | Getty Images The Covid omicron XBB.1.5 variant is rapidly becoming dominant in the U.S. because it is highly immune evasive and appears more effective at binding to cells than related subvariants, scientists say. XBB.1.5 now represents about 41% of new cases nationwide in the U.S., nearly doubling in prevalence over the
