Rapid review and meta-analysis of serial intervals for SARS-CoV-2 Delta and Omicron variantsarticle Published on 2023-06-262024-09-05 Journal: BMC Infectious Diseases [Category] update2024, [키워드] COVID-19 generation interval Generation time Incubation period Serial interval symptom onset [DOI] 10.1186/s12879-023-08407-5 PMC 바로가기 [Article Type] article
SARS-CoV-2 RNA load in nasopharyngeal specimens from outpatients with breakthrough COVID-19 due to Omicron BA.1 and BA.2Article Published on 2022-12-012022-11-16 Journal: Journal of medical virology [Category] COVID19(2023년), SARS, 변종, [키워드] acute respiratory syndrome All participant BA.1 BA.2 Booster vaccine caused collected comparable composed coronavirus coronavirus disease COVID-19 Day Diagnosis dose elapsed had no Infection log median median age nasopharyngeal specimen omicron Omicron variant Outpatient Patient reached retrospective RNA SARS-CoV-2 SARS-CoV-2 RNA Support symptom onset TaqPath Thermo Fisher Scientific time Transmissibility upper respiratory tract URT vaccination schedule Vaccine vaccine dose Viral load viral RNA load was used [DOI] 10.1002/jmv.28079 PMC 바로가기
Dynamics of viral shedding during ancestral or Omicron BA.1 SARS-CoV-2 infection and enhancement of pre-existing immunity during breakthrough infectionsArticle Published on 2022-12-012022-11-15 Journal: Emerging Microbes & Infections [Category] COVID19(2023년), SARS, 변종, 진단, [키워드] addition Anti-RBD IgG antibody Breakthrough infection Cell cellular immunity cellular response circulating Delta Diagnosis Dynamics exhibited faster greater HCW HCWs healthcare worker humoral IFN-γ Immunity Infection infectiousness investigated isolates median neutralization capacity neutralizing antibody titre normalized omicron pandemic positive pre-existing immunity proportion reported RT-qPCR SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 isolates SARS-CoV-2 peptides SARS-CoV-2 variants symptom onset Vaccine vaccine-immunity variant viral clearance viral culture Viral load viral loads viral shedding [DOI] 10.1080/22221751.2022.2122578 PMC 바로가기
Validity of at-home rapid antigen lateral flow assay and artificial intelligence read to detect SARS-CoV-2Article Published on 2022-11-012022-11-16 Journal: Diagnostic microbiology and infectious disease [Category] COVID19(2023년), SARS, 치료기술, [키워드] 95% CI Accuracy Adjusting Antigen artificial artificial intelligence COVID-19 detect Diagnostic accuracy gold standard Infection lack lateral flow Lateral flow test polymerase chain Rapid rapid antigen test RT-PCR SARS-CoV-2 sensitivity specificity subject symptom onset symptomatic tested treatment trial Validity [DOI] 10.1016/j.diagmicrobio.2022.115763 PMC 바로가기
Incidence of Guillain-Barré syndrome following SARS-CoV-2 immunization: Analysis of a nationwide registry of recipients of 81 million doses of seven vaccinesArticle Published on 2022-11-012022-11-15 Journal: European journal of neurology [Category] SARS, 변종, 진단, [키워드] 95% CI 95% confidence interval Ad26.COV2-S Administered Admission adverse event adverse events age analyzed anti-SARS-CoV-2 vaccine BNT162b2 calculated Campylobacter jejuni ChAdOx1 collected CoronaVac COVID-19 diarrhea died dose doses epidemiological Guillain-barrè syndrome immunization inactivated incidence interquartile range Intravenous immunoglobulin male median Mild mRNA-1273 mRNA-based Patient performed plasma positive provided recipient reported risk SARS-CoV-2 Seven Surveillance survivor symptom onset syndrome tested treated vaccination Vaccine Vaccines variant [DOI] 10.1111/ene.15504 PMC 바로가기
Timing of REGEN-COV administration and progression to severe COVID-19Article Published on 2022-11-012022-10-05 Journal: Journal of infection and chemotherapy : official j [Category] COVID19(2023년), SARS, 변종, 임상, 진단, [키워드] adjusted odds ratio administration association calculated Clinical course clinical trial conducted confounders COVID-19 COVID-19 patient COVID-19 patients death decrease demonstrated dominant early administration epidemiological finding Epidemiology evaluate Evidence examined Hospitalization hospitals Japan Logistic regression analysis monoclonal antibody Patient progression proportion receive REGEN-COV Result risk severe COVID-19 severe disease severity symptom onset the timing therapy Timing of administration Trial variant [DOI] 10.1016/j.jiac.2022.07.002 [Article Type] Article
Onset and window of SARS-CoV-2 infectiousness and temporal correlation with symptom onset: a prospective, longitudinal, community cohort studyArticle Published on 2022-11-012022-11-15 Journal: The Lancet. Respiratory Medicine [Category] SARS, 변종, 치료기술, [키워드] accelerate Alpha assessment assumption Bayesian Cohort cohort study Community Contact correlation Course COVID-19 COVID-19 case determine diagnosed early diagnosis eight eligible enrolled Evidence Final Guidance Hierarchical High-resolution household index cases Infection infection control Infectious virus initial IQR Isolation kinetic Lateral flow device LFD median Older Onset participant PCR positive PCR-confirmed plaque-forming unit post-symptom onset Probability quantified real-world data recruitment reduced released RT-PCR SARS-CoV-2 Self-isolation sensitivity Seven study population suggested Support survival Symptom symptom onset Symptoms the median the SARS-CoV-2 to define Transmission upper respiratory tract variant viral growth Viral load viral replication Viral RNA viral RNA load viral shedding virus were assessed [DOI] 10.1016/S2213-2600(22)00226-0 PMC 바로가기
Sensor-based surveillance for digitising real-time COVID-19 tracking in the USA (DETECT): a multivariable, population-based, modelling studyArticle Published on 2022-11-012022-11-15 Journal: International Journal of Environmental Research an [Category] SARS, 치료기술, [키워드] Advancing aggregation Apple average baseline behavioural calculated Care CDC center change Cohort collected Combination Control correlation COVID-19 COVID-19 case diagnostic disease enrolled example fill out Google Fit individual information laboratory data multivariable participant participated Pearson correlation Pearson correlation coefficient physiological prevention proportion real time recruited reported Rockefeller Foundation Science seeking sensor significantly study period Surveillance symptom onset Symptoms threshold Traditional transfer USA validation cohort was used Web [DOI] 10.1016/S2589-7500(22)00156-X PMC 바로가기
Viral load may impact the diagnostic performance of nasal swabs in nucleic acid amplification test and quantitative antigen test for SARS-CoV-2 detectionArticle Published on 2022-11-012022-11-15 Journal: Journal of infection and chemotherapy : official j [Category] SARS, 치료기술, [키워드] amplification Antigen automated collected cycle threshold detect diagnostic early stage evaluated healthcare Measures NAAT nasal swab nasal swabs Nasopharyngeal swab nasopharyngeal swabs negative correlation nine NPs nucleic acid amplification nucleic acid amplification test patients with COVID-19 positive Quantitative Quantitative SARS-CoV-2 antigen test Respiratory Coronavirus SARS-CoV-2 SARS-CoV-2 antigen SARS-CoV-2 detection significantly significantly higher significantly lower symptom onset tested Viral load were used [DOI] 10.1016/j.jiac.2022.07.023 PMC 바로가기
Evaluation of qualitative and semi-quantitative cut offs for rapid diagnostic lateral flow test in relation to serology for the detection of SARS-CoV-2 antibodies: findings of a prospective studyArticle Published on 2022-10-312022-11-15 Journal: BMC Infectious Diseases [Category] COVID19(2023년), SARS, 진단, 치료기술, [키워드] 95% CI Accuracy acute respiratory syndrome Analysis antibodies antibody Antibody detection assessments Blood capillary blood chemiluminescent immunoassay CLIA coronavirus coronavirus disease COVID-19 COVID-19 disease cut off cut-off Diagnosis diagnosis of COVID-19 diagnostic Efficacy ELISA evaluate facilitate gold standard identify IgM and IgG immunochromatographic assay information intensity Italy Laboratory Lateral lateral flow lateral flow immunoassay Lateral flow test measure NAAT Non-invasive nucleic acid amplification Patient patients performed POC positive Prospective Study provided Quantitative Rapid Rapid diagnostic test RDT SARS-CoV-2 SARS-CoV-2 antibody semi-quantitative sensitivity serological test serology Severity of disease specificity symptom onset Test the timing venous whole sample [DOI] 10.1186/s12879-022-07786-5 PMC 바로가기