Hey my friend is in hospital right now as he has a really badly swollen face, his face looks huge and red and his eyes are shut, he has little bags under his eyes which are swollen. The doctors say they don’t know what it is, that it must be some kind of infection so they have him on a drip with antibiotics in. tomorrow there will be some tests and I fear that it can be a cat scratch disease. Does anyone have any idea to prevent cat scratch disease? Please help!