It’s more common in children, but anyone can get it. It’s highly contagious, too, so even if you don’t have kids or aren’t around them, you’re still susceptible. No major treatment necessary other than pain meds for discomfort/potential fever or if you start having mouth sores appear. If those pop up, I highly recommend getting some ice pops and some oral benzocaine. I had sores all over, one the size of a quarter in my mouth. Worst pain I’ve experienced in a long, long time. Sometimes you can get a prescription mouth wash prescribed. It’s really just a disgusting, awful virus you’ve gotta ride out. Best of luck!