Never? Not even the OP's «*there's probably a reason evolution didn't put the im...

		renewiltord 13 days ago \| parent \| context \| favorite \| on: Single vaccine could protect against all coughs, c... Never? Not even the OP's «there's probably a reason evolution didn't put the immune system on permanent "amber alert" as they call it in the article»? Oh, that's surprising. Well, TIL.

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