These small bugs are often considered a sign of good luck. Despite this and their cute appearance, ladybugs can still bite ...
Turns out, they weren’t ladybugs at all, but Asian lady beetles, which are way more invasive. They bite, they’re toxic to pets, and they can even cause allergic reactions in people.
The bugs latch onto human (and animal) faces to suck their blood. The bugs then tend to defecate after they bite, which can lead their parasite-containing feces to enter the victim's bloodstream.