You probably do. There are black ants that can fly. There are tiny bugs that you sometimes see crawling on paper. That's what I'm afraid of if I use earpods that might have a colony of them in there.
Also, here in HI, the school board changed the rules to require kids with lice to come to school where they can spread it to everyone rather than let them stay home and treat it then come back to school when they're clean.