Infectious diseases are caused by pathogens such as viruses, bacteria, and parasites and can be spread by direct contact or through vectors. Noninfectious diseases cannot be “caught” from other humans or animals.
Bully is a bad thing. I hate bully myself. when there a bully a best way is to let your friends stand up for herself and overcome it. I would you to support her and stand up for her and tell the bully to back off.