1.Wash your hands 2. Cover your mouth 3.Cover your wounds 4.Don't eat anything raw (haven't your ever watched Monsters inside Me) 5.Don't share water bottles and stuff like that with the infected. 6.Don't breathe in chemicals
Bullying occurs due to lack of respect and one person thinks they are supperior in ther relationship. So to effectively prevent it is through mutual respect from both sides.