Long-term serological SARS-CoV-2 IgG kinetics following mRNA COVID-19 vaccine: real-world data from a large cohort of healthcare workersArticle Published on 2022-09-012022-11-15 Journal: International Journal of Infectious Diseases [Category] COVID19(2023년), SARS, 진단, [키워드] 6 months administration age anti-SARS-CoV-2 antibody Anti-spike anti-Spike IgG Antibody titers blood sample booster vaccination collected COVID-19 Curve decrease determine female gender group groups healthcare worker humoral immune response Humoral immunity IgG large cohort linear median mixed-effects model mRNA mRNA vaccine postvaccination Predictive prevaccination progression real-world data robust SARS-CoV-2 SARS-CoV-2 IgG SARS-CoV-2 vaccine serological seronegative seropositive seropositive subject subject supported vaccination variable was used [DOI] 10.1016/j.ijid.2022.05.026 PMC 바로가기
Self-administered, remote assessment of SARS-CoV-2 seroprevalence in health care workersArticle Published on 2022-09-012022-11-15 Journal: The American journal of the medical sciences [Category] SARS, 진단, [키워드] clinician Cohort Community conducted Control enrolled Estimated Evidence Health care worker health care workers identify IgG immunoassay Infection infection rate lateral flow not differ Nurse point-of-care reported SARS-COV-2 infection SARS-CoV-2 nucleocapsid SARS-CoV-2 seroprevalence serologic testing seropositive subject the epidemic was performed widespread [DOI] 10.1016/j.amjms.2022.01.025 PMC 바로가기
Chronic biopsy proven post-COVID myoendocarditis with SARS-Cov-2 persistence and high level of antiheart antibodiesArticle Published on 2022-09-012022-11-16 Journal: Clinical Cardiology [Category] COVID19(2023년), SARS, 치료기술, [키워드] Admission Analysis antibody Anticoagulant antiheart antibodies association Atherosclerosis Autoimmune average biopsy proven CD20 CD3 CD45 CD68 characterized chronic chronic heart failure Clinical sign Combination congestive heart failure Coronary coronavirus COVID-19 diagnosed Diagnosis diagnosis of COVID-19 edema Ejection fraction EMB Endocarditis Endomyocardial biopsy Endothelium eosinophilic myocarditis heart IgG IHC immune infective lymphocytic myocarditis Macrophage male mechanism Morphological Myocardial myocarditis New York nine nucleocapsid antigens Patient patients persistence polymerase chain post-COVID endocarditis post-COVID myocarditis RNA SARS-CoV-2 Seroconversion Symptom therapy thrombosis Treatment ventricular viral infection viral persistence was obtained [DOI] 10.1002/clc.23886 PMC 바로가기
Seroprevalence of SARS-CoV-2 on health professionals via Bayesian estimation: a Brazilian case study before and after vaccines베이지안 추정을 통한 의료 전문가에 대한 SARS-CoV-2의 혈청 유병률: 백신 전후의 브라질 사례 연구Article Published on 2022-09-012022-09-12 Journal: Acta tropica [Category] COVID19(2023년), MERS, SARS, 진단, [키워드] age analyzed Antibody test available data Bayesian Bayesian analysis Bayesian inference Brazil Characteristics conducted COVID-19 COVID-19 infection databases ELISA Europe Health IgA IgG IgG antibody increase in information knowledge Local Metrics multiple scenario Older pandemic Population presence of comorbidity professional provided regions SARS-CoV-2 SARS-CoV-2 antibody Scientific community sensitivity Serological diagnosis Seroprevalence Sex specificity Stratification study population subject Support the median USA vaccination Vaccine [DOI] 10.1016/j.actatropica.2022.106551 PMC 바로가기 [Article Type] Article
Assessment of humoral immune response to two mRNA SARS-CoV-2 vaccines (Moderna and Pfizer) in healthcare workers fully vaccinated with and without a history of previous infectionArticle Published on 2022-09-012022-11-15 Journal: Journal of Applied Microbiology [Category] COVID19(2023년), SARS, 진단, [키워드] Abbott analysed Analysis anti-S IgG anti-S IgG SARS-CoV-2 anti-SARS-CoV-2 vaccines antibody assessment BNT162b2 contribute decrease eight healthcare healthcare worker Healthcare workers humoral immune response IgG IgG response immune immune response Immune status in both group Infection knowledge mean value Moderna mRNA mRNA SARS-CoV-2 vaccines mRNA-1273 Patient persist Pfizer positive post-vaccination. Presence revaccination RIPOVAC SARS-CoV-2 SARS-CoV-2 spike protein SARS-CoV-2 vaccine Significance significantly higher Spain System vaccination Vaccination strategy Vaccine was performed [DOI] 10.1111/jam.15699 PMC 바로가기
A magnetic bead immunoassay to detect high affinity human IgG reactive to SARS-CoV-2 Spike S1 RBD produced in Escherichia coliArticle Published on 2022-09-012022-11-15 Journal: Brazilian journal of microbiology : [publication o [Category] COVID19(2023년), SARS, 진단, 치료기술, [키워드] antibody Antigen characteristic Cohort confirmed cases COVID-19 described detect E. coli Escherichia coli expressed HEK cell high affinity high throughput Human IgG IgG antibody immunization immunoassay Infection magnetic bead Magnetic beads Magnetic immunoassay MONITOR produced Protein purified raised RBD reactive response to vaccination S1 RBD SARS-CoV-2 sensitivity Seroconversion serum specificity spike was obtained was used [DOI] 10.1007/s42770-022-00753-x PMC 바로가기
Performance analysis among multiple fully automated anti-SARS-CoV-2 antibody measurement reagents: A potential indicator for the correlation of protection in the antibody titer여러 완전 자동화된 anti-SARS-CoV-2 항체 측정 시약 간의 성능 분석: 항체 역가의 보호 상관 관계에 대한 잠재적 지표Article Published on 2022-09-012022-09-11 Journal: Journal of infection and chemotherapy : official j [Category] COVID19(2023년), MERS, SARS, 진단, 치료기술, [키워드] access acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Analysis analyzed anti-SARS-CoV-2 antibody antibody Antibody detection antibody tests Antibody titer Architect automated Clinical use coronavirus correlated correlation COVID-19 detection diagnosed Elecsy Elecsys evaluate expected FIVE IgG IgM Infection late stage linearity neutralizing antibody Patient performance positive Precision Quantitative reagent reference values respiratory SARS-CoV-2 SARS-CoV-2 IgG SARS-CoV-2 IgM SARS-COV-2 infection serum sample serum samples severe acute respiratory syndrome Coronavirus sVNT virus-neutralizing was used [DOI] 10.1016/j.jiac.2022.05.016 PMC 바로가기 [Article Type] Article
Durability of Immune Response After COVID-19 Booster Vaccination and Association With COVID-19 Omicron InfectionArticle Published on 2022-09-012022-11-15 Journal: JAMA Network Open [Category] SARS, 변종, 진단, [키워드] 95% CI age antibody antibody kinetics Antibody titer antibody waning association avidity BNT162b2 BNT162b2 vaccine booster dose COVID-19 delta variant demonstrated dose effective Effectiveness faster Follow-up geometric mean titer greater Health care worker Humoral response IgG IgG level immune response incidence Infection longitudinal cohort study microneutralization mononuclear cell mononuclear cells neutralization neutralizing antibody Older omicron outcome participant Peripheral blood Primary outcome response SARS-CoV-2 second dose secondary outcome sera Strains susceptibility T cell T cell activation tested Transmission Vaccine vaccine dose vaccine doses variant variant of SARS-CoV-2 variants of concern were assessed were used wild type women [DOI] 10.1001/jamanetworkopen.2022.31778 PMC 바로가기
Development of robust, indigenous ELISA for detection of IgG antibodies against CoV-2 N and S proteins: mass screeningArticle Published on 2022-09-012022-11-15 Journal: Applied Microbiology and Biotechnology [Category] SARS, 변종, 진단, 치료기술, 치료제, [키워드] acute respiratory syndrome affected analyzed antibody Antibody detection Antibody Response Antibody titer Asymptomatic blood sample caused Combination Coronavirus-2 COVID-19 death detect determine development diagnostics domain ELISA enzyme-linked immunosorbent group Human IgG IgG antibody Immunoglobulin individual infected individuals information Mass screening non-infected nucleocapsid nucleocapsid protein pandemic peptide positive random Randomly RBD robust RT-PCR SARS-CoV-2 SARS-CoV-2 antibodies SARS-CoV-2 antibody second wave selected sensitivity Sensitivity and specificity serological test significantly higher specificity subject subjects symptomatic target vaccinated individuals Vaccine development variants virus [DOI] 10.1007/s00253-022-12113-8 PMC 바로가기
The impact of COVID-19 lockdown on children with recurrent wheezing and asthma in SpainArticle Published on 2022-09-012022-11-15 Journal: Journal of paediatrics and child health [Category] COVID19(2023년), SARS, 진단, [키워드] age analysed anti-asthmatic agent Asthma asthmatic Care children coronavirus SARS-CoV-2 country COVID COVID-19 Determination drastic enrolled First wave Hospital admission IgG implementation Laboratory testing lockdown males measure modify MOST National no difference Older Patient positive questionnaire remained required respiratory disorders SARS-CoV-2 SARS-CoV-2 IgG significant increase Spain Spread tested Treatment underlying disease was performed wheezing [DOI] 10.1111/jpc.16068 PMC 바로가기