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Grouchy_Occasion2292 t1_itcn6rr wrote

Reply to comment by ForcefulBookdealer in A common respiratory virus is spreading at unusually high levels, overwhelming children's hospitals. Here's what parents need to know | CNN by SovietSunrise

Of course it has but changes in it can still happen. This idea that viruses are unchanging I don't understand as we clearly know they're not. So being around forever doesn't mean anything. The common cold has been around forever too and COVID still happened.

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