@BallouxFrancois believes there is a chance of some mutated Delta coming out of left field.
RT @trvrb: Largely through partial immune escape, lineage BA.5 viruses resulted in sizable epidemics throughout much of the world. However, in most countries these epidemics are now beginning to wind down. What do we expect after BA.5? 1/10

🐦🔗: https://nitter.eu/NChildersMEP/status/1559442854279266304