{"batchcode": "EW01169", "histograms": [{"batchcodes": ["EW01169"], "histogram": {"Blood pressure increased": 1, "Blood pressure measurement": 1, "Dry eye": 1, "Dry mouth": 1, "Epistaxis": 1, "Hypotension": 1, "Nasal discomfort": 1, "Nasal dryness": 1, "Sinus pain": 1, "Sinusitis": 1, "Vaccination site pain": 1, "Vaccination site swelling": 1, "Wheezing": 1, "X-ray": 1}}]}