Symptomatic Severe Acute Respiratory Syndrome Coronavirus 2 Reinfection of a Healthcare Worker in a Belgian Nosocomial Outbreak Despite Primary Neutralizing Antibody Response증상이 있는 중증 급성 호흡기 증후군 코로나바이러스 2 벨기에 병원 발병에서 1차 중화 항체 반응에도 불구하고 의료 종사자의 재감염Comment Published on 2021-11-022022-09-11 Journal: Clinical Infectious Diseases: An Official Publicat [Category] MERS, SARS, 진단, 치료기술, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 characterized clades Cluster Clusters Contact tracing coronavirus coronavirus 2 coronavirus disease Coronavirus disease 2019 COVID-19 detect effective Evidence evidence of first episode healthcare healthcare worker humoral humoral immune response Humoral immunity IgG immune response Immunoglobulin immunoglobulin A Immunoglobulin G immunoglobulin M Inconclusive individual individuals Infection Most patients Nasopharyngeal swab nasopharyngeal swabs Neutralizing antibodies neutralizing antibody Neutralizing antibody response neutralizing antibody responses nosocomial occur occurred outbreak Patient persistent infection potential transmission Primary infection protective immunity quantified Reinfection remained respiratory response SARS-CoV-2 Sequencing serum serum IgG severe acute respiratory syndrome Coronavirus Swab swabs symptomatic Transmission Viral viral culture viral genome viral genomes virus replication was measured was performed whole genome Whole genome sequencing worker [DOI] 10.1093/cid/ciaa1850 PMC 바로가기 [Article Type] Comment
Potential Antigenic Cross-reactivity Between Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) and Dengue Viruses중증 급성 호흡기 증후군 코로나바이러스 2(SARS-CoV-2)와 뎅기열 바이러스 간의 잠재적 항원 교차 반응성Article Published on 2021-10-052022-09-11 Journal: Clinical Infectious Diseases: An Official Publicat [Category] MERS, SARS, 진단, 치료기술, 치료제, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Analysis analyzed antibodies antibody Clinical data consequence Control control group coronavirus coronavirus 2 coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 patient cross-reactivity Dengue Dengue fever dengue virus diagnosed domain ELISA ELISA testing envelope protein enzyme enzyme-linked immunosorbent enzyme-linked immunosorbent assay epitope Epitopes False-positive healthy individual identify IgA IgG IgG antibodies IgM Immunoglobulin Immunoglobulin G immunoglobulin M Implications in-silico include individual Infection Laboratory features lead Patient Patient care performed positive Potential Protein public health Rapid test respiratory S protein SARS-CoV-2 SARS-CoV-2 epitope SARS-CoV-2 epitopes serology serum sample serum samples severe acute respiratory syndrome Coronavirus similarities similarity Spike protein Structural analysis subject Support tested the S protein the spike protein West West Nile [DOI] 10.1093/cid/ciaa1207 PMC 바로가기 [Article Type] Article
Seroprevalence of IgM and IgG Antibodies against SARS-CoV-2 in Asymptomatic People in Wuhan: Data from a General Hospital Near South China Seafood Wholesale Market during March to April in 2020우한의 무증상 환자에서 SARS-CoV-2에 대한 IgM 및 IgG 항체의 혈청 유병률: 2020년 3월부터 4월까지 남중국 해산물 도매 시장 인근 종합 병원의 데이터Article Published on 2021-09-202022-09-11 Journal: Biomedical and environmental sciences : BES [Category] SARS, 진단, 치료법, [키워드] Abnormalities abnormality age and gender antibody Asymptomatic chi-square test China Computed tomography COVID-19 cross-sectional cross-sectional study enrolled female groups herd immunity IgG IgG and IgM IgG antibody IgM IgM and IgG Immunity Immunoglobulin immunoglobulin M indicated males Mann-Whitney test participant Pearson chi-square test SARS-CoV-2 Seafood Serological testing Seroprevalence significantly higher South t -test Vaccine development were used Wuhan [DOI] 10.3967/bes2021.103 PMC 바로가기 [Article Type] Article
Sustained false-positive results for hepatitis A virus immunoglobulin M: A case report and literature reviewCase Report Published on 2021-09-072023-08-29 Journal: Open Medicine [Category] E형 간염, [키워드] False-positive hepatitis A immunoglobulin M [DOI] 10.1515/med-2021-0336 PMC 바로가기 [Article Type] Case Report
Operational characteristics of 30 lateral flow immunoassays used to identify COVID-19 immune responseCOVID-19 면역 반응을 식별하는 데 사용되는 30가지 측면 유동 면역 측정법의 작동 특성Observational Study Published on 2021-09-012022-09-10 Journal: Journal of Immunological Methods [Category] SARS, 임상, 진단, 치료기술, [키워드] 2019 2019-nCoV Algorithm antibody Antibody test antibody tests approval approved Boson BSS cassette cassettes Characteristics Control coronavirus coronavirus 2 COVID-19 COVID-19 immune response detect evaluated highlight identify IgG IgG and IgM IgM immunochromatography Immunoglobulin Immunoglobulin G immunoglobulin M implementation Infection lateral flow immunoassay Lateral flow immunoassays Lateral flow test Lateral flow tests majority National nCoV negative novel Novel coronavirus Orient Patient performance plasma point-of-care produced reported required respiratory SARS CoV SARS CoV-2 SARS CoV-2 infection SARS-CoV2 sensitivities sensitivity sera serological serology serum Severe acute respiratory syndrome severe acute respiratory syndrome coronavirus 2 shape Specificities specificity specimen tested Volume [DOI] 10.1016/j.jim.2021.113096 PMC 바로가기 [Article Type] Observational Study
Association of Ocular Surface Diseases With SARS-CoV-2 Infection in Six Districts of China: An Observational Cohort Study중국 6개 지역에서 SARS-CoV-2 감염과 안구 표면 질환의 연관성: 관찰 코호트 연구Observational Study Published on 2021-08-062022-09-12 Journal: Frontiers in Immunology [Category] MERS, 임상, 진단, [키워드] acute respiratory syndrome age antibody association chemiluminescence China conjunctival coronavirus coronavirus disease COVID - 19 COVID-19 cross-sectional study described disease Diseases District enrolled enzyme Fisher IgG and IgM immunoassays Immunoglobulin Immunoglobulin G immunoglobulin M increased risk individual Laboratory Logistic regression analysis Manifestations ocular Ocular surface ocular surface diseases pandemic participant Patient performed Prevalence Respiratory droplets RT-PCR assay SARS- CoV-2 SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 RNA Seroprevalence serum sample Sex significantly Spike protein surface susceptible Swab tested the SARS-CoV-2 Throat transmitted virus [DOI] 10.3389/fimmu.2021.695428 PMC 바로가기 [Article Type] Observational Study
MALDI-ToF protein profiling as a potential rapid diagnostic platform for COVID-19Research article Published on 2021-08-012022-10-05 Journal: Journal of Mass Spectrometry and Advances in the Clinical Lab [Category] 바이오마커, 변종, 진단, [키워드] liquid chromatography mass spectrometry ACE2angiotensin-converting enzyme 2 Analysis analyzed angiotensin-converting enzyme 2 area under the curve Asymptomatic AUCarea under the curve Biomarker Cohort Concordance controls Coronavirus disease 2019 COVID-19 COVID-19 pandemic COVID-19 testing COVID-19coronavirus disease 2019 CT cycle threshold demonstrated develop diagnostic Diagnostic method dithiothreitol DTTdithiothreitol E Proteinenvelope protein Emergency use authorization envelope protein EUAemergency use authorization FDAFood and Drug Administration Food and Drug Administration human donor human serum IgAimmunoglobulin A IgGimmunoglobulin G IgMimmunoglobulin M immunoglobulin A Immunoglobulin G immunoglobulin M immunoglobulins inactivated LC-MS limit of detection limitation LoDlimit of detection M Proteinmembrane protein MALDI-ToF MSmatrix-assisted laser desorption/ionization-time of flight mass spectrometry matrix-assisted laser desorption/ionization-time of flight mass spectrometry membrane protein N Proteinnucleocapsid protein nasopharyngeal Nasopharyngeal swab nasopharyngeal swabs Non-invasive NPnasopharyngeal nucleocapsid protein pilot study platform positive individuals Protein proteome RBDReceptor Binding Domain receiver operating characteristic Receptor binding domain Reverse transcriptase quantitative polymerase chain reaction Ribonucleic acid RNARibonucleic acid ROCreceiver operating characteristic RT-qPCR S Proteinspike protein Saliva SARS-CoV-2 SARS-CoV-2 strains SARS-CoV-2 virus SARS-CoV-2severe acute respiratory syndrome coronavirus 2 sensitivity severe acute respiratory syndrome coronavirus 2 specificity specimen Spike protein VEPviral envelope protein viral envelope protein WHOWorld Health Organization with COVID-19 World Health Organization [DOI] 10.1016/j.jmsacl.2021.09.001 [Article Type] Research article
Rapid, label-free, and sensitive point-of-care testing of anti-SARS-CoV-2 IgM/IgG using all-fiber Fresnel reflection microfluidic biosensorArticle Published on 2021-07-192023-07-02 Journal: Mikrochimica Acta [Category] SARS, [키워드] Fresnel reflection biosensor Immunoglobulin G immunoglobulin M point-of-care testing SARS-CoV-2 [DOI] 10.1007/s00604-021-04911-0 PMC 바로가기
Epidemiology of SARS-CoV2 in Qatar’s primary care population aged 10 years and aboveResearch Article Published on 2021-07-052022-10-28 Journal: BMC Infectious Diseases [Category] COVID-19, SARS, [키워드] 95% CI age analyzed approach Asymptomatic case calculate characterising Clinical characteristics collected Contact tracing coronavirus 2 costly COVID-19 eligible enhanced epidemiological data Epidemiological study Epidemiology example female group Health help identify immunoassay immunoglobulin M IMPROVE individual Intervention Investing majority male Outbreaks pandemic participant participated Period period prevalence polymerase chain Prevalence prevalence rates Prevent primary care provide provided public health questionnaire random Registered resource resources respiratory Result robust SARS-CoV2 SARS-CoV2 infection Social distancing measure Sociodemographic Spread stratified supplementary material Surveillance susceptible Variation [DOI] 10.1186/s12879-021-06251-z PMC 바로가기 [Article Type] Research Article
Anti-CD20 antibody therapy and risk of infection in patients with demyelinating diseasesArticle Published on 2021-07-012023-06-01 Journal: Multiple sclerosis and related disorders [Category] 두창, 수두, 홍역, [키워드] Immunoglobulin G immunoglobulin M Infection multiple sclerosis Ocrelizumab Ofatumumab rituximab [DOI] 10.1016/j.msard.2021.102988