{"batchcode": "1F1042", "histograms": [{"histogram": {"Cough": 1, "Dizziness": 1, "Dyspnoea": 1, "Ear pain": 1, "Fatigue": 1, "Herpes ophthalmic": 1, "Nausea": 1, "Pyrexia": 1, "Retinal haemorrhage": 1, "Retinal vascular thrombosis": 1, "Vomiting": 1}, "batchcodes": ["1F1042"]}]}