My 6 year old daughter had roseola when she was 2 years old. Last week she had a high fever of 104 with no other symptoms. The favor lasted 2 days and went away and she didn't get a rash. 2 days later my 22 month old twins start to run a high fever. One was 104 and the other 102. That lasted 2 days. Then a day later they got the rash all over their bodies. I am wondering if my 6 year old had roseola without the rash since maybe she had it before she didn't get the rash this time and passed it to her sisters. The twins leave the house rarely so they don't really get sick unless someone brings it into the house. I am really just curious about this.