Just as the Omicron wave may have broken across the U.S. comes word of another version of the more transmissible variant, dubbed BA.2. It’s been nicknamed by some “stealth Omicron” because it seems to evade identification better than its predecessor.
While other new variants that seemed worrisome — like Mu or Lambda — have had little impact, and details remain sketchy, early indications are that BA.2 seems to be spreading even in countries where the original Omicron lineage, BA.1, is dominant. Continue reading “New Omicron Offshoot BA.2 Arrives In U.S. After Spreading In U.K., Denmark, India”