{"batchcode": "3002", "histograms": [{"histogram": {"Anxiety": 2, "Bronchospasm": 2, "Dyspnoea": 2, "Respiratory failure": 2, "Syncope": 2, "Tachycardia": 2, "Tachypnoea": 2, "Wheezing": 2, "Anaphylactic shock": 1, "Bradycardia": 1, "Headache": 1, "Loss of consciousness": 1, "Nausea": 1, "Respiratory distress": 1}, "batchcodes": ["3002"]}]}