{"batchcode": "025T20A", "histograms": [{"histogram": {"Chills": 4, "Headache": 2, "Injection site pain": 2, "Injection site swelling": 2, "Injection site warmth": 2, "Nausea": 2, "Pyrexia": 2, "Bed rest": 1, "Body temperature increased": 1, "Hypoaesthesia": 1, "Impaired work ability": 1, "Injection site erythema": 1, "Injection site mass": 1, "Malaise": 1, "Moaning": 1, "Mobility decreased": 1, "Muscular weakness": 1, "Myalgia": 1, "No adverse event": 1, "Pain": 1, "Pain in extremity": 1, "Paraesthesia": 1, "Poor quality sleep": 1, "Retching": 1, "SARS-CoV-2 test negative": 1, "Syncope": 1, "Tremor": 1, "Vertigo": 1, "Vomiting": 1}, "batchcodes": ["025T20A"]}]}