The Vanishing Variants: Lessons from Gamma, Iota and Mu - The New York Times

Studying the coronavirus variants that have faded away could help us prepare for what comes next, scientists say.

But the next variant of concern could be a descendant of, or something similar to, an immune-evasive lineage that never quite took hold, she said. Looking back at previous variants can also provide … [+1543 chars]

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