Rashes pop-up unexpectedly and can be frightening. They take many different forms. Most rashes are not life-threatening, but some rashes can signal something more serious. The American Academy Of Dermatology “Rash 101 in adults: When to seek treatment” is a great resource to learn more about rashes.https://www.youtube.com/watch?v=xz6aF9_qzWg#action=share