{"id":"W4395450697","doi":"10.15585/mmwr.mm7316a2","title":"SARS-CoV-2 Viral Shedding and Rapid Antigen Test Performance — Respiratory Virus Transmission Network, November 2022–May 2023","year":2024,"lang":"en","type":"article","venue":"MMWR Morbidity and Mortality Weekly Report","topic":"SARS-CoV-2 detection and testing","field":"Medicine","cited_by":32,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Center for Immunization and Respiratory Diseases; Centers for Disease Control and Prevention; York University; School of Medicine, Emory University; Moderna; Seqirus; Murdoch Children's Research Institute; Marshfield Clinic Research Institute; BioFire Diagnostics; National Institute of Allergy and Infectious Diseases; Children’s Hospital of Wisconsin Research Institute; Vanderbilt University Medical Center; National Heart, Lung, and Blood Institute; Pfizer; Children's Hospital Colorado; University of Washington; Emory University; Vanderbilt University; National Institutes of Health; U.S. Department of Health and Human Services","keywords":"Viral culture; Asymptomatic; Antigen; Medicine; Viral shedding; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Immunology; Virology; Real-time polymerase chain reaction; Reverse transcription polymerase chain reaction; Transmission (telecommunications); Virus; Coronavirus disease 2019 (COVID-19); Internal medicine; Biology; Disease; Gene; Gene expression; Infectious disease (medical specialty)","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.001699555,0.0003810155,0.0005651703,0.0001631053,0.000376727,0.0001554672,0.00007854222,0.0002706778,0.00006615624],"category_scores_gemma":[0.0001989486,0.0003449581,0.0001662013,0.0004627984,0.0002390985,0.0003860876,0.00009424647,0.0006880953,0.00002507742],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007001454,"about_ca_system_score_gemma":0.0002135958,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007300238,"about_ca_topic_score_gemma":0.0001642064,"domain_scores_codex":[0.9971911,0.00007128423,0.0008153689,0.0008872013,0.0005096105,0.0005254511],"domain_scores_gemma":[0.9989379,0.0001521722,0.000173687,0.0004762389,0.0001007684,0.0001592314],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00006929889,0.0001204024,0.206699,0.0005906557,0.0001527818,0.002673493,0.000152763,0.000003446282,0.7591642,0.00002285494,0.006235758,0.02411543],"study_design_scores_gemma":[0.0007871539,0.0004545341,0.2837175,0.0006985042,0.0002959094,0.003407831,0.00004651682,0.006119118,0.4506781,0.00008784253,0.2531599,0.0005470926],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9847108,0.003654851,0.0003465236,0.0002469925,0.0007530448,0.000450778,0.00001850504,0.0003810197,0.009437534],"genre_scores_gemma":[0.9959338,0.000493168,0.0003206976,0.001428815,0.0009512301,0.00003000116,0.00002982485,0.00005817681,0.0007542433],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.308486,"threshold_uncertainty_score":0.9999002,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07418949087666919,"score_gpt":0.3389257797952185,"score_spread":0.2647362889185493,"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."}}