{"batchcode": "E00170", "histograms": [{"batchcodes": ["E00170"], "histogram": {"Cough": 1, "Dyspnoea": 1, "Insomnia": 1, "Nasal congestion": 1, "Oropharyngeal pain": 1, "Pain": 1, "SARS-CoV-2 test negative": 1, "Streptococcus test negative": 1}}]}