M.H.
Hello! I noticed some small bumps on my 6 y/o daughter's arm and chest and thought it was poison ivy, but she said it didn't itch. I took her to the doctor yesterday and was told it was Molluscum Contagiosum, which is harmless, but contagious by skin contact. I looked it up on WebMD and found this video http://www.webmd.com/video/kids-skin-rash-solutions that explains what it is.
When my daughter was little and still in daycare she had the hand and foot rash that others are mentioning, but it came with a super high fever. Hope this helps a little.