Please help!! I'm FREAKING OUT. It's Sunday afternoon and as of this morning my sister and nephew have come down with norovirus. I live near them and spent Friday night with them--my nephew and I ate from the same dish of pickles and we played very closely together. I also used their bathroom (I washed hands carefully of course, but maybe not carefully enough). SO SCARED NOW. I read online that the virus can be contagious BEFORE someone is symptomatic so I am losing my mind. Am afraid to eat although my boyfriend just made me some eggs. Is there any medicine I can take to prevent this?? I wish I could just go to sleep for 48 hours and miss the entire window of getting ill. Wondering if ANYONE has any advice???