A foot rash can occur due to an allergic reaction ... a healthcare professional if a child or infant develops a skin rash or blisters. It is important for a person to seek medical attention ...

foot, and mouth disease in children is a transmissible viral infection they often contract in schools or daycares. The infection first starts as a mild fever. Then, rashes and painful blisters may ...

"These are fixed, small, painful, sometimes itchy oval blisters that develop on the hands, feet and the inside of the mouth," Walls explains, "often without a whole lot of rash elsewhere." ...