Symptoms and prevention of hand, foot and mouth disease Hand, foot and mouth disease is an increasingly common infectious disease. It is mainly a viral infection spread through direct contact with the mouth, nasal cavity, conjunctiva, skin, etc. Symptoms of hand, foot and mouth disease mainly include fever, oral symptoms and rash. The main points to prevent hand, foot and mouth disease are as follows: first, pay attention to hand hygiene and wash hands frequently; second, strengthen environmental sanitation and maintain indoor air circulation; third, avoid going to crowded places; fourth, maintain good physical fitness and strengthen Autoimmunity. Effective ways to treat hand, foot and mouth disease If you find yourself or a family member suffering from hand, foot and mouth disease