{"batchcode": "07M20A", "histograms": [{"histogram": {"COVID-19": 1, "COVID-19 pneumonia": 1, "Cardiac arrest": 1, "Cardiac failure": 1, "Cellulitis": 1, "Chest X-ray abnormal": 1, "Condition aggravated": 1, "Endotracheal intubation": 1, "Hallucination": 1, "Hypoxia": 1, "Intensive care": 1, "Pain in extremity": 1, "Pulseless electrical activity": 1, "Resuscitation": 1, "SARS-CoV-2 test negative": 1, "SARS-CoV-2 test positive": 1}, "batchcodes": ["001A21A", "07M20A"]}, {"histogram": {"Abdominal pain": 1, "COVID-19": 1, "SARS-CoV-2 test positive": 1}, "batchcodes": ["023M20A", "07M20A"]}, {"histogram": {"Vaccination site pain": 2, "Arthralgia": 1, "Incorrect route of product administration": 1, "Injection site reaction": 1, "Myalgia": 1, "Product administered to patient of inappropriate age": 1, "Pyrexia": 1}, "batchcodes": ["07M20A"]}]}