Influenza is not completely harmless even to young people.
While I would never rule out surprises, you overstated your case by saying young people would “be stupid” to take it.
While I would never rule out surprises, you overstated your case by saying young people would “be stupid” to take it.
When I try to moderate someone’s confidence downward, I find it ineffective to jump to “that’s dumb you’re dumb” — indeed, even being perceived as saying that when it isn’t my intention means the other party does not engage with the point.