{"batchcode": "EP1163", "histograms": [{"batchcodes": ["EP1163"], "histogram": {"Ageusia": 1, "Anosmia": 1, "Back pain": 1, "Body temperature": 1, "Chills": 1, "Decreased appetite": 1, "Fatigue": 1, "Headache": 1, "Nausea": 1, "Productive cough": 1, "Pyrexia": 1, "Rhinorrhoea": 1, "Vomiting": 1}}]}