Comparison of IgG and neutralizing antibody responses after one or two doses of COVID-19 mRNA vaccine in previously infected and uninfected individuals.Research article Published on 2021-07-132022-10-05 Journal: EClinicalMedicine [Category] 유전자 메커니즘, 진단, [키워드] ACE2 analysed Anti-RBD IgG anti-SARS-CoV-2 Anti-spike RBD IgG Chicago collected Concentration COVID-19 COVID-19 diagnosis diagnosed with COVID-19 Diagnosis diagnostic dose Dried blood spots elicit ELISA enzyme evaluated female finding foundation funding generate Hospitalization IgG IgG antibody Immunity in vitro individual individuals infected with SARS-CoV-2 Interaction median median age mRNA vaccination mRNA vaccine mRNA-1273 vaccine neutralization Neutralizing Neutralizing antibody response NIH of BNT162b2 office participant positive Post-vaccine RBD reached recent Receptor binding Receptor binding domain recipients reported response Sample SARS-CoV-2 Science Serological testing seronegative seropositive Serosurvey significantly higher suggested two group uninfected unique university vaccination Vaccine vaccine dose virus [DOI] 10.1016/j.eclinm.2021.101018 [Article Type] Research article
Case Report: SARS-CoV-2 as an unexpected causal agent of predominant febrile hepatitisCase Report Published on 2021-07-072022-10-31 Journal: F1000Research [Category] COVID-19, MERS, SARS, [키워드] absence Case report Coronavirus disease 2019 COVID-19 declined demonstrated described diagnosed Diagnosis feature febrile Fever healthy Hepatitis hepatology highlight Hospital admission initial liver Liver injury manifestation medical condition Nasopharyngeal swab Patient PCR PCR testing Pneumonia predominant repeated reported respiratory respiratory symptom returned SARS-CoV-2 SARS-CoV-2 virus Seroconversion Serological testing serology severe COVID-19 Symptom symptoms onset transaminase unique [DOI] 10.12688/f1000research.52929.2 PMC 바로가기 [Article Type] Case Report
SARS-CoV-2 Transmission Risk Among National Basketball Association Players, Staff, and Vendors Exposed to Individuals With Positive Test Results After COVID-19 Recovery During the 2020 Regular and Postseason2020 정규 및 포스트 시즌 동안 COVID-19 회복 후 양성 테스트 결과를 보인 개인에게 노출된 NBA 선수, 직원 및 공급업체 간의 SARS-CoV-2 전파 위험Multicenter Study Published on 2021-07-012022-09-11 Journal: JAMA Internal Medicine [Category] Fulltext, SARS, 진단, 치료기술, [키워드] activities activity ad hoc Asymptomatic center Chain Reaction Characteristics clinical Clinical data clinically collected Control COVID-19 COVID-19 case criteria cycle Cycle threshold values disease control event Health IgG antibodies index individual individuals Infection infectious Interaction involved Isolation limit of detection male occupational health outcome participated Participation PCR test PCR testing persistent polymerase chain reaction positive positive individuals positive RT-PCR positive test result Postinfection precautions prevention recommendation Regular remained required Result retrospective cohort study risk Roche RT-PCR RT-PCR test RT-PCR testing SARS-CoV-2 SARS-CoV-2 IgG SARS-CoV-2 IgG antibodies SARS-COV-2 infection SARS-CoV-2 test Secondary infection secondary infections Serological testing staff Support Test test results threshold value Transmission used data Vendor Viral viral dynamics Viral transmission [DOI] 10.1001/jamainternmed.2021.2114 PMC 바로가기 [Article Type] Multicenter Study
Diagnostic accuracy of three SARS-CoV2 antibody detection assays, neutralizing effect and longevity of serum antibodiesArticle Published on 2021-07-012023-06-19 Journal: Journal of virological methods [Category] MERS, SARS, [키워드] Antibody testing COVID-19 SARS-CoV-2 neutralizing activity Serological testing [DOI] 10.1016/j.jviromet.2021.114173 PMC 바로가기
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) seroconversion in hematology-oncology patients혈액종양내과 환자의 중증급성호흡기증후군 코로나바이러스 2(SARS-CoV-2) 혈청전환Article Published on 2021-07-012022-09-12 Journal: Journal of medical virology [Category] MERS, SARS, 진단, [키워드] acute respiratory syndrome Admission characterized China Cohort complications coronavirus death deaths described generate globe greater group hematological cancer hematological cancers ICU IgG immune immune response immune responses Immunocompromised patients Immunoglobulin increased risk infect Infection leukemia low seroconversion rate lymphoma malignancies mechanical ventilation morbidity Patient patients died PCR positive previous study receiving risk SARS Coronavirus SARS-CoV-2 SARS-CoV-2 IgG antibodies SARS-COV-2 infection screened Seroconversion Serological testing severe COVID-19 Severe infection Spread subsequent suggested tested the patient virus virus classification with COVID-19 [DOI] 10.1002/jmv.26886 PMC 바로가기 [Article Type] Article
Antibodies against severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2) in individuals with and without COVID-19 vaccination: A method comparison of two different commercially available serological assays from the same manufacturerCOVID-19 백신 접종 여부에 관계없이 개인의 중증 급성 호흡기 증후군 코로나바이러스 2형(SARS-CoV-2)에 대한 항체: 동일한 제조업체에서 시판되는 두 가지 다른 혈청학적 분석 방법 비교Article Published on 2021-07-012022-09-11 Journal: Clinica chimica acta; international journal of cli [Category] SARS, 진단, 치료기술, 치료법, [키워드] acute respiratory syndrome addition analyzed anti-spike antibodies anti-spike antibody antibody Antibody Response assays BNT162b2 Cohort cohort of patient collected Concentration coronavirus COVID-19 COVID-19 vaccination COVID-19 vaccine Elecsy Elecsys individual information initial injection Laboratory medicine nucleocapsid protein observation period patients without COVID-19 pattern positive remained Roche Roche Diagnostics SARS-CoV-2 serologic serologic testing Serological assay serological assays Serological testing serum serum concentrations serum sample serum samples Spike protein the spike protein vaccination Vaccine Virology [DOI] 10.1016/j.cca.2021.03.007 PMC 바로가기 [Article Type] Article
Preexisting vs. de novo antibodies against SARS-CoV-2 in individuals without or with virus infection: impact on antibody therapy, vaccine research and serological testingCommentary Published on 2021-07-012022-10-29 Journal: Translational Medicine Communications [Category] COVID-19, [키워드] antibody complicate cross-reactive antibodies de novo Epidemiology exhibited healthy individuals identify immune response Inclusion individual limitations Neutralizing activity nucleocapsid protein observation overcome pandemic positive potential limitation progressed PROTECT RBD receiving recent reported Research RT-PCR SARS-CoV-2 SARS-COV-2 infection sera serological test Serological testing Spike protein tested therapy Topic Treatment Vaccine virus while [DOI] 10.1186/s41231-021-00093-2 PMC 바로가기 [Article Type] Commentary
Two-tiered SARS-CoV-2 seroconversion screening in the Netherlands and stability of nucleocapsid, spike protein domain 1 and neutralizing antibodies네덜란드의 2단계 SARS-CoV-2 혈청전환 스크리닝 및 뉴클레오캡시드, 스파이크 단백질 도메인 1 및 중화항체의 안정성Article Published on 2021-07-012022-09-11 Journal: Infectious diseases (London, England) [Category] SARS, 진단, 치료법, [키워드] an area antibody applied approach Asymptomatic individuals Cluster complement COVID-19 pandemic declined domain ELISA Follow-up had no highlight IgG IgG ELISA incidence individual individuals Infection information initial lateral flow lateral flow assay Longevity longitudinal majority molecular Netherland neutralization test Neutralizing Neutralizing antibodies neutralizing antibody nucleocapsid nucleocapsid protein plateau positive proportion reporting symptom RT-PCR testing S1 domain SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 transmission Seroconversion Serological testing serology serology testing specificity Spike protein stability Support surrogate virus neutralization test sVNT Symptom symptomatic and asymptomatic titre titres virus neutralization test was performed with COVID-19 [DOI] 10.1080/23744235.2021.1893378 PMC 바로가기 [Article Type] Article
Retrospective serosurveillance for anti-SARS-CoV-2 immunoglobulin during a time of low prevalence: A cautionary taleComment Published on 2021-07-012023-06-19 Journal: The Journal of Infection [Category] Fulltext, SARS, [키워드] low prevalence SARS-CoV-2 Serological testing [DOI] 10.1016/j.jinf.2021.03.007 PMC 바로가기 [Article Type] Comment
SARS-CoV-2 Seroprevalence and Neutralizing Antibody Response after the First and Second COVID-19 Pandemic Wave in CroatiaArticle Published on 2021-06-202022-10-28 Journal: Pathogens [Category] COVID-19, [키워드] acute respiratory syndrome age all age groups analyzed antibody Antibody Response Antibody titer binding antibody children coronavirus COVID-19 Croatia death ELISA General population group groups highest individual lowest median Neutralizing Novel coronavirus pandemic positive correlation Prevalence reactive reported response SARS-CoV-2 second second wave Serological testing Seroprevalence significant difference Spread virus neutralization test VNT was performed Wave [DOI] 10.3390/pathogens10060774 PMC 바로가기 [Article Type] Article