Acute herpetic gingivostomatitis is a disease characterized by

inflamed gingiva, lymphadenitis, fever and mouth ulcers

fever, mouth ulcers, parotid swellings and hypertrophic gingivitis

recurrent mout ulcers, enlargement of gingiva and symptoms of malaise and fever

mouth ulcers, conjunctivitis, hyperpyrexis and submaxillary lymphadenitis