Rashes and sores are very common in young children and adults. Whether that rash is contagious or sign of something more serious is a big concern. Hand, Foot and Mouth Disease (HFMD) is a very contagious virus more prevalent in children and essentially benign. Where children gather - summer camps, schools, play groups - HFMD spreads rapidly. Anecdotally, there has been an uptick in cases in local urgent care facilities.Although it presents as a …