HFMD is also contagious in adults. Although HFMD is common in infants and children under the age of ten, adults are also at risk of being infected after coming into contact with someone who has HFMD. However, the prognosis for adults with HFMD is very good and there are no complications. It is treated with the same therapy, appropriate rest, and symptomatic antipyretic treatment in case of fever. Diet is light, easy to digest, eat fluids if there are ulcers in the mouth, avoid stimulating food, and you can apply watermelon cream and other drugs to promote the healing of the ulcers. Therapeutically, there is no obvious specific drug for antiviral drugs, and you can prefer proprietary Chinese medicines, such as Blue Scutellaria Oral Liquid and Pu Di Lan Anti-inflammatory Oral Liquid. The isolation time is all the same, at least two weeks.