viral encephalitis tick-borne encephalitis https://github.com/monarch-initiative/mondo/issues/9097 https://rarediseases.info.nih.gov/diseases/5216/tick-borne-encephalitis https://www.malacards.org/card/tick_borne_encephalitis MESH:D004675 MedDRA:10043848 ICD10CM:A84 Tick-borne viral encephalitis EFO:1001309 TBE DOID:0050175 NCIT:C34579 Tick-borne encephalitis is caused by an arbovirus of the Flaviviridae family (tick-borne encephalitis virus, TBEV), transmitted principally by the bite of the Ixodes ricinus tick. The symptomology is biphasic, with the initial phase being associated with a flu-like illness and the second phase (occurring in less than 10% of patients) with symptoms of meningitis or, more rarely, meningoencephalitis. UMLS:C0014061 GARD:0005216 ICD9:063.2 MEDGEN:4034 icd11.foundation:835129952 Orphanet:297 MONDO:0017572 tick-borne infectious disease obsolete_Encephalitis, Tick-Borne