Whats that thing thats taped to little kids heads?

Question

Ive noticed in China the kids look like they have some clear medical tape taped to their heads. What is it did they just get a shot or something?

Answer 1

It's called headband, when you want to improve something or determine something, like a slogan on your head.

Japanese Kamikaze wore that stuff too.....they just wrote 殺 (kill) on the white band with a bloody red sun....

Answer 2

Chinese give injections in the little kids forehead! Very simple, that is where they do irt, so it is a common sight.