Dec 22, · Hand, foot, and mouth disease is a contagious viral illness most common in infants and young children. However, adults can also develop the illness if they have exposure to the virus. Hand, foot. Sep 11, · Hand, foot, and mouth disease usually begins with a fever, reduced appetite, sore throat, and feeling lethargic. After developing a fever, painful sores may develop in the mouth. These sores, called herpangina, appear as spots — usually in the back of the mouth. These spots can blister and become painful.
Aug 19, · Symptoms of hand, foot and mouth disease in adults Adults may experience the same HFMD symptoms as kids, though when adults develop symptoms they are usually milder (and may be misdiagnosed). Most of the time, however, adults have no symptoms, so they don’t know they’re contagious. If you do know or suspect you have HFMD, stay home from work. Hand, foot, and mouth disease is often confused with foot-and-mouth disease (also called hoof-and-mouth disease), which affects cows, sheep, and pigs. Humans do not get the animal disease, and animals do not get the human disease. Visit the US Department of Agriculture National Agricultural Library to learn about Foot-and-Mouth Disease.