{"id":"W4220987557","doi":"10.1126/science.abn4947","title":"Increased risk of SARS-CoV-2 reinfection associated with emergence of Omicron in South Africa","year":2022,"lang":"en","type":"article","venue":"Science","topic":"SARS-CoV-2 and COVID-19 Research","field":"Medicine","cited_by":957,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"Wellcome Trust","keywords":"Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Virology; Pneumonia; Coronavirus disease 2019 (COVID-19); Population; Coronavirus; Middle East respiratory syndrome coronavirus; Medicine; Immunology; Biology; Environmental health; Internal medicine; Disease","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004506142,0.000352246,0.0002753975,0.001026249,0.0004121824,0.0006574951,0.000231309,0.0004375008,0.002097746],"category_scores_gemma":[0.0021954,0.0002691759,0.0002643883,0.0007451859,0.0004080707,0.0004380389,0.0006240726,0.0005061023,0.0001252742],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004338798,"about_ca_system_score_gemma":0.0003369318,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01348249,"about_ca_topic_score_gemma":0.01710755,"domain_scores_codex":[0.999631,0.0001213435,0.00002668102,0.00009436061,0.0000384273,0.000088179],"domain_scores_gemma":[0.9989384,0.0001438887,0.0006238043,0.0000646521,0.00007039631,0.0001589702],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001056561,0.00001036224,0.9966538,0.00001041748,0.00003223248,0.0002559393,0.0003074189,0.00006351855,0.0009149759,0.00002657916,0.0000669875,0.001552115],"study_design_scores_gemma":[0.000005594804,0.00004242235,0.9986425,0.00001238462,0.0000124584,0.0004171907,0.0003999284,0.0001962126,0.0001012602,0.00002455854,0.0001412613,0.000004273694],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994596,0.0001256027,0.0000446829,0.00006209389,0.000002281969,0.00000440379,0.00007745595,0.000002301771,0.0002216461],"genre_scores_gemma":[0.9997845,0.00005462486,0.00004460877,0.0000129316,0.000002741088,0.000002116085,0.00003928752,0.000001181518,0.00005807935],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01348249,"threshold_uncertainty_score":0.02680802,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0428482997534236,"score_gpt":0.3281830275853708,"score_spread":0.2853347278319472,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}