{"id":"W4391451775","doi":"10.1016/j.ajog.2024.01.022","title":"Transplacental transmission of the COVID-19 vaccine messenger RNA: evidence from placental, maternal, and cord blood analyses postvaccination","year":2024,"lang":"en","type":"letter","venue":"American Journal of Obstetrics and Gynecology","topic":"COVID-19 Impact on Reproduction","field":"Medicine","cited_by":10,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Eunice Kennedy Shriver National Institute of Child Health and Human Development; National Institute of Child Health and Human Development; York University","keywords":"Medicine; Transplacental; Cord blood; Coronavirus disease 2019 (COVID-19); Virology; Transmission (telecommunications); Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Placenta; 2019-20 coronavirus outbreak; Pregnancy; Obstetrics; Fetus; Immunology; Biology; Internal medicine; Genetics; Outbreak","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000942969,0.000258172,0.0003416557,0.0003716401,0.0006056856,0.000679689,0.0003929574,0.003784715,0.001932458],"category_scores_gemma":[0.007336858,0.0001804279,0.0001904687,0.0003077736,0.0006980228,0.0003318796,0.0001985558,0.002211321,0.0007103551],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006343745,"about_ca_system_score_gemma":0.0005246886,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002726511,"about_ca_topic_score_gemma":0.002665417,"domain_scores_codex":[0.9992537,0.0002408149,0.00005864266,0.00009065222,0.000234345,0.0001219617],"domain_scores_gemma":[0.9962734,0.002615979,0.0002145489,0.0001619973,0.0005610237,0.0001731398],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.003534375,0.0005411984,0.3439012,0.0005425668,0.000181851,0.1415266,0.002681262,0.0004237059,0.05936844,0.004788759,0.2661351,0.176375],"study_design_scores_gemma":[0.0004105448,0.002825143,0.3051533,0.0007815932,0.0004190794,0.1526084,0.004603032,0.002597803,0.04593118,0.00834861,0.4761897,0.0001316214],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"commentary","genre_gemma":"empirical","genre_scores_codex":[0.4157136,0.00931409,0.00343931,0.5038604,0.01468101,0.0001169956,0.001209021,0.0001864792,0.05147908],"genre_scores_gemma":[0.7587705,0.007796514,0.002137042,0.1951065,0.01346593,0.0000947924,0.0004602153,0.0001004524,0.02206806],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.003784715,"threshold_uncertainty_score":0.006464779,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0441997978026796,"score_gpt":0.3527492175854552,"score_spread":0.3085494197827756,"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."}}