{"batchcode": "01122019", "histograms": [{"histogram": {"Anaphylactic shock": 2, "Dizziness": 2, "Headache": 2, "Hypotension": 2, "Nausea": 2, "Urticaria": 2, "Asthenia": 1, "Blood pressure measurement": 1, "Blood test": 1, "Nasal congestion": 1, "Pharyngeal swelling": 1}, "batchcodes": ["01122019"]}]}