{"batchcode": "038KZ0A", "histograms": [{"histogram": {"Erythema": 3, "Body temperature increased": 2, "Pruritus": 2, "Pyrexia": 2, "Swelling": 2, "Arthralgia": 1, "Back pain": 1, "Bartonella test negative": 1, "Bed rest": 1, "Blood culture negative": 1, "Body temperature": 1, "Chills": 1, "Computerised tomogram head normal": 1, "Cyanosis": 1, "Dizziness": 1, "Electrocardiogram normal": 1, "Eosinophil count increased": 1, "Eosinophilia": 1, "Exposure during pregnancy": 1, "Extrasystoles": 1, "Full blood count normal": 1, "Headache": 1, "Illness": 1, "Influenza like illness": 1, "Injection site discolouration": 1, "Injection site pruritus": 1, "Injection site swelling": 1, "Laboratory test": 1, "Laboratory test normal": 1, "Lumbar puncture normal": 1, "Lymph node pain": 1, "Lymphadenopathy": 1, "Magnetic resonance imaging head normal": 1, "Malaise": 1, "Metabolic function test": 1, "Metabolic function test normal": 1, "Neck pain": 1, "Palpitations": 1, "Rash": 1, "Seizure": 1, "Tachycardia": 1, "Toxoplasma serology negative": 1, "Viral test negative": 1}, "batchcodes": ["038KZ0A"]}]}