Similar to Bieber Aids but a little worse.
Biebaids spreads by the music from Justin Bieber and public toilets.
The symptoms are:
1: You start to like Justin Bieber.
2: You start to defend Bieber against haters.
3: You feel the need to call yourself a Belieber.
There is no cure for Biebaids yet.
Have you heard about Lisa? She's at the hospital, she got Biebaids.