Is Orthrus the Next Top-Dog COVID Variant?
The Omicron subvariant XBB.1.5 — aka “Kraken” — has climbed to more than 66% of new COVID-19 cases in the U.S., but a relatively new Omicron subvariant named after a two-headed dog may be nipping at its tentacles. Over the last several weeks, CH.1.1 — deemed “Orthrus” after a monster canine in Greek mythology — …









