{"batchcode": "ABV5297-65", "histograms": [{"histogram": {"Administration site pain": 1, "Arthralgia": 1, "Asthenia": 1, "Body temperature": 1, "Headache": 1, "Interchange of vaccine products": 1, "Loss of consciousness": 1, "Pyrexia": 1}, "batchcodes": ["3002622A-65", "ABV5297-65"]}]}