Scientists Discover ‘Sister’ of Omicron Variant, Officials Warn It’s ‘Harder to Track’

Scientists say they have discovered a “sister” of the mutated COVID-19 variant Omicron. In an announcement on the discovery, health officials warn that the new lineage is “much harder to track.” A South African man in Queensland who tested positive for Omicron has a genetically different version of the virus that experts have dubbed “Omicron Like.” … Read more