Isolate the affected person or animal to reduce spread
Rest and avoid strenuous activity
Drink plenty of fluids
Eat soft, bland foods if mouth sores are present
Use pain relievers or fever reducers as directed by a healthcare professional
Use saltwater mouth rinses for mouth discomfort
Keep hands and surfaces clean
Wash clothes, bedding, and utensils thoroughly
Avoid close contact with others until symptoms improve
Seek medical care if symptoms are severe, persistent, or worsening
Follow guidance from a doctor or veterinarian for specific treatment options