DO_infectious_disease_slim DO_FlyBase_slim NCIthesaurus has material basis in has symptom Epstein-Barr virus infectious disease infectious mononucleosis ICD9CM:075 SNOMEDCT_US_2025_09_01:154359004 disease_ontology UMLS_CUI:C0021345 MESH:D007244 ICD10CM:B27 DOID:8568 NCI:C34726 A viral infectious disease that results in inflammation, located in pharynx, has_material_basis_in Human herpesvirus 4 (Lymphocryptovirus humangamma4) and has symptom fever, has symptom fatigue, has symptom lymphadenopathy, and has symptom splenomegaly. Filatov's disease Gammaherpesviral mononucleosis Monocytic angina Pfeiffer's disease glandular fever mononucleosis Lymphocryptovirus humangamma4 enlargement of lymph nodes splenomegaly fever lymphadenopathy fatigue