I just called my parent's house and found out my dad came home sick from work this morning, 2 hours after he went in. I asked my mom what was wrong and she said she didn't know, he just didn't feel good. She knows about my emet, so I'm not sure she would tell me if it was a sv because she knows I would worry. I haven't seen him since Saturaday, but tomorrow is my sister's prom and I wanted to go see her and her boyfriend before they left. What should I do? I don't want to go into that germ filled house! Help!