{"alanine aminotransferase increased": 2.81, "balance disorder": 2.98, "depression": 3.03, "fall": 3.11, "gait disturbance": 3.72, "generalised tonic-clonic seizure": 8.38, "hepatic enzyme increased": 9.82, "hypoaesthesia": 2.02, "injection site bruising": 18.48, "injection site erythema": 3.04, "loss of consciousness": 3.59, "multiple sclerosis": 18.57, "multiple sclerosis relapse": 13.83, "seizure": 3.63, "urinary tract infection": 3.14}