You are not alone!! I was all freaked when my husband came down with it and we only have one bathroom. Remember, the only way to get it is to ingest it. So, either getting it on your hands and then placing your hand in your mouth or being RIGHT next to someone who was sick and "inhaling" the particles. I went to town with Lysol and bleached everything. If it makes you feel better (which I had to do), get some gloves on and do the cleaning yourself. You know that you have hit the places that need to be cleaned. Deep breaths and i think you should be totally ok! It is "catchable" for three days after, but they could still "shed" it in their poo up to two weeks after. But this if they don't wash their hands after using the bathroom. Just make sure yours are and you should be fine!