{"batchcode": "FD7219", "histograms": [{"histogram": {"Inappropriate schedule of product administration": 6, "Headache": 4, "Fatigue": 3, "Nausea": 3, "Pyrexia": 3, "Chills": 2, "Cough": 2, "Dizziness": 2, "Investigation": 2, "Lymphadenopathy": 2, "Maternal exposure during pregnancy": 2, "Oropharyngeal pain": 2, "Pain": 2, "Rhinorrhoea": 2, "Syncope": 2, "Amniotic fluid volume decreased": 1, "Aphonia": 1, "Arthralgia": 1, "Asthenia": 1, "Bell's palsy": 1, "Biopsy": 1, "Blood test": 1, "Body height": 1, "Breast pain": 1, "Decreased appetite": 1, "Diarrhoea": 1, "Dyspnoea": 1, "Furuncle": 1, "Heart rate": 1, "Heart rate decreased": 1, "Hypersensitivity": 1, "Laboratory test": 1, "Loss of consciousness": 1, "Lymph node pain": 1, "Lymphoma": 1, "Mucosal dryness": 1, "Nasal congestion": 1, "Nasal pruritus": 1, "Peripheral coldness": 1, "Peripheral swelling": 1, "Prenatal screening test": 1, "Pruritus": 1, "Rash": 1, "SARS-CoV-2 test": 1, "Skin discolouration": 1, "Sleep deficit": 1, "Sluggishness": 1, "Swelling face": 1, "Throat irritation": 1, "Ultrasound breast": 1, "Vaccination site erythema": 1, "Vaccination site pain": 1, "Vaccination site swelling": 1, "Weight": 1, "Yellow skin": 1}, "batchcodes": ["FD7219"]}]}