Photo Illustration by Elizabeth Brockway/The Daily Beast/GettyJust a couple weeks ago it seemed like the worst was behind us and the wave of COVID-19 infections driven by the new Omicron variant was beginning to ebb in many of the worst-hit places.But epidemiologists warned that some new variant would eventually replace Omicron, potentially driving a new surge in cases. They were right.This week, cases started rising again in several countries. And some experts think an elusive form of Omicron, the so-called BA.2 sublineage, might be responsible.Read more at The Daily Beast.
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