As of the latest CDC NowCast Update, we really only have one variant which is of concern nationwide. It is in the tail of its Hope-Simpson season in the northeastern states.
— Ethical Skeptic ☀ (@EthicalSkeptic) February 6, 2023
Question is, what happens next? No new Course of variants has arisen.
This is a natural immunity effect. pic.twitter.com/Cj1cKZlN3g