I am new to this site and this is my first post. I have been freaking out since Friday! My daughter (who is 4), came home from school and told me that a kid in her class v* during lunch!!

I know that I have to wait 72 hours and I feel like I am counting the hours and going crazy!! Of coarse I am thinking the worst.....she will get it, then me. What are the chances she will get it? If we get to 72 hours is she in the clear?? Please Help!