Impact of the COVID-19 pandemic on the homeless: results from a retrospective closed cohort in France (March-May 2020)COVID-19 대유행이 노숙자에게 미치는 영향: 프랑스의 폐쇄된 집단 소급 결과(2020년 3월-5월)Article Published on 2021-10-012022-09-11 Journal: Clinical microbiology and infection : the official [Category] SARS, 치료기술, [키워드] Abbott acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Architect Cohort Comorbidities Comorbidity conducted coronavirus COVID-19 pandemic death death rate defined died Dormitory evaluate Factor Fatality rate First wave France healthcare high risk highest homeless Homeless shelters Hospitalization IgG Impact Infection infection rate Mortality occurred Paris PCR positive PCR Prevalence priority retrospective risk SARS-CoV-2 SARS-CoV-2 antibodies SARS-CoV-2 antibody SARS-COV-2 infection serological serology serum sample serum samples severe acute respiratory syndrome Coronavirus severe SARS severe SARS-CoV-2 the SARS-CoV-2 vaccination women [DOI] 10.1016/j.cmi.2021.05.039 PMC 바로가기 [Article Type] Article
Disease activity and humoral response in patients with inflammatory rheumatic diseases after two doses of the Pfizer mRNA vaccine against SARS-CoV-2SARS-CoV-2에 대한 Pfizer mRNA 백신 2회 접종 후 염증성 류마티스 질환 환자의 질병 활성 및 체액 반응Article Published on 2021-10-012022-09-11 Journal: Annals of the rheumatic diseases [Category] MERS, SARS, 임상, 진단, 치료기술, [키워드] (Abbott Abbott administration age antirheumatic agents Autoimmune Autoimmune diseases biological therapy blood sample Blood samples consecutive patients COVID-19 disease dose humoral Humoral response IgG IgG antibodies IgG antibody immunomodulating drug immunomodulating drugs immunomodulatory therapy Inflammatory majority Messenger RNA mounted mRNA mRNA vaccine Patient patients patients treated Pfizer receiving recruited remained reported rheumatic disease Rheumatic diseases rheumatology SARS-CoV-2 SARS-CoV-2 virus second dose second dose of vaccine second vaccination serology Side effect the SARS-CoV-2 the vaccine treated Trial vaccination Vaccine [DOI] 10.1136/annrheumdis-2021-220503 PMC 바로가기 [Article Type] Article
High-throughput immunoassays for SARS-CoV-2 – considerable differences in performance when comparing three methodsSARS-CoV-2에 대한 고처리량 면역분석 - 세 가지 방법을 비교할 때 성능의 상당한 차이Article Published on 2021-10-012022-09-11 Journal: Infectious diseases (London, England) [Category] MERS, SARS, 진단, 치료기술, [키워드] (Abbott 2019 Abbott analysed antibodies antibody assays Biotechnology caution China Clinical use contributed COVID-19 COVID-19 pandemic criteria cross-reactive DiaSorin Elecsy Elecsys evaluated exhibiting highest IgG immunoassay immunology Italy Lateral flow test LIAISON park performed positive individual Rapid Rapid test Regulatory Authorities regulatory authority Roche RT-PCR S1/S2 SARS-CoV-2 SARS-CoV-2 IgG SARS-CoV-2 RT-PCR sensitivity serology specificity Test Tianjin [DOI] 10.1080/23744235.2021.1931434 PMC 바로가기 [Article Type] Article
IgG antibody response against nucleocapsid and spike protein post-SARS-CoV-2 infectionSARS-CoV-2 감염 후 뉴클레오캡시드 및 스파이크 단백질에 대한 IgG 항체 반응Observational Study Published on 2021-10-012022-09-11 Journal: Infection [Category] MERS, SARS, 임상, 진단, 치료법, [키워드] Abbott antibody Architect Chain Reaction changes in collected Complete Concentration coronavirus coronavirus disease Coronavirus disease-19 COVID-19 enrolment epidemiological Follow-up Frequency growth help IgG IgG antibody individual Infection magnitude neutralising nucleocapsid nucleocapsid antigen nucleocapsid protein Observational cohort study pandemic persistence platform polymerase chain reaction positive Protein public health quantitative assay real-time reverse transcriptase-polymerase chain reaction recorded remained reverse transcriptase reverse transcriptase-polymerase chain reaction Roche RT-qPCR SARS-CoV-2 SARS-CoV-2 antibodies SARS-CoV-2 antibody SARS-COV-2 infection sera seronegative seropositive serum sample serum samples spike Spike protein tested titre virus [DOI] 10.1007/s15010-021-01651-4 PMC 바로가기 [Article Type] Observational Study
SARS-CoV-2 Antibody Testing in Health Care Workers: A Comparison of the Clinical Performance of Three Commercially Available Antibody Assays의료 종사자의 SARS-CoV-2 항체 검사: 상업적으로 이용 가능한 3가지 항체 분석의 임상 성능 비교Comparative Study Published on 2021-09-292022-09-10 Journal: Microbiology Spectrum [Category] MERS, SARS, 진단, 치료기술, 치료법, [키워드] 95% CI 95% confidence interval Abbott Abbott Architect SARS-CoV-2 IgG acute respiratory syndrome acute respiratory syndrome coronavirus anti-SARS-CoV-2 anti-spike antibody antibody antibody assays SARS-CoV-2 Asian assays blood sample Blood samples Care choice clinical coronavirus correlated COVID-19 infection COVID-19 pandemic COVID-19 serological assays demonstrated detected antibody Diagnosis distance Elecsys ELISA enzyme-linked immunosorbent enzyme-linked immunosorbent assay Ethnicity Factor functional HCW Health Health care help IgG Immunity Immunoglobulin Immunoglobulin G indicate Infection infections male natural infection Odds ratio PCR PCR-confirmed PCR-confirmed COVID-19 performance positive public health respiratory retained Roche Roche Elecsys SARS-CoV-2 panantibody sample selection SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 serological assay SARS-CoV-2 seroprevalence sensitivity Serological assay serological response Seronegativity Seroprevalence serum sample serum samples severe acute respiratory syndrome Coronavirus severe acute respiratory syndrome coronavirus 2 severe symptoms Sex significant difference significant differences significantly similar studies study period subset symptom severity tested Testing the timing [DOI] 10.1128/Spectrum.00391-21 PMC 바로가기 [Article Type] Comparative Study
Evaluation of the Advanta Dx SARS-CoV-2 RT-PCR Assay, a High-Throughput Extraction-Free Diagnostic Test for the Detection of SARS-CoV-2 in Saliva: A Diagnostic Accuracy StudyArticle Published on 2021-09-262022-10-31 Journal: Diagnostics [Category] COVID-19, [키워드] Abbott Accuracy Asymptomatic collected COVID-19 COVID-19 diagnosis detection diagnostic evaluate evaluated gold standard healthcare healthcare worker molecular noninvasive NPs PCR reference method RT-PCR Saliva saliva test SARS-CoV-2 SARS-CoV-2 detection SARS-CoV-2 RT-PCR sensitivity specificity specimen Swab symptomatic individual Test tested time [DOI] 10.3390/diagnostics11101766 PMC 바로가기 [Article Type] Article
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) seroprevalence: Navigating the absence of a gold standard심한 급성 호흡기 증후군 코로나 바이러스 2 (SARS-COV-2) 혈청 유병률 : 금 표준의 부재를 탐색Research Article Published on 2021-09-232022-09-10 Journal: PLoS ONE [Category] SARS, 진단, 치료기술, 치료법, 치료제, [키워드] Abbott absence acute respiratory syndrome acute respiratory syndrome coronavirus anti-SARS-CoV-2 assays Bayesian Blood donors can be used Canada Characteristics class conducted coronavirus COVID-19 pandemic credible interval CrI cross-sectional cross-sectional study diagnostic First wave gold gold standard healthy blood donor highest house IgG IgG antibody IgG ELISA immunoassay Latent Model nucleocapsid pandemic plasma sample plasma samples positive predicted Receptor binding domain reference standard Reference standards respiratory Result SARS-CoV-2 sensitivity Seroprevalence severe acute respiratory syndrome Coronavirus severe acute respiratory syndrome coronavirus 2 spike spike glycoprotein unique waned was tested while [DOI] 10.1371/journal.pone.0257743 PMC 바로가기 [Article Type] Research Article
Comparison of Dried Blood Spots and Venous Blood for the Detection of SARS-CoV-2 Antibodies in a Population of Nursing Home Residents요양원 거주자 모집단에서 SARS-CoV-2 항체 검출을 위한 건조 혈반과 정맥혈의 비교Comparative Study Published on 2021-09-222022-09-12 Journal: Microbiology Spectrum [Category] MERS, SARS, 진단, [키워드] Abbott acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Affect analyzed antibodies Antibody testing Blood capillary CMIA collected coronavirus COVID-19 DBS sample DBS samples detection dried blood spot Dried blood spots elderly ELISA ELISA cutoff enzyme-linked immunosorbent enzyme-linked immunosorbent assay Euroimmun evaluate Finger prick General population home IgG IgG antibodies immune response immune responses immunoassay immunoglobins implementation iterative Microparticle Nursing nursing home nursing homes Older pandemic performed Population positive Protein ranged reduced reference population reference test resident room temperature SARS-CoV-2 SARS-CoV-2 antibodies SARS-CoV-2 antibody SARS-CoV-2 IgG SARS-CoV-2 IgG antibodies SARS-CoV-2 IgG antibody SARS-CoV-2 vaccine SARS-CoV-2 vaccines SARS-CoV-2-specific antibodies SARS-CoV-2-specific antibody sensitivities sensitivity serological test Serological testing Serological tests serology Serosurveillance serum samples specific antibodies Specificities specificity spot statistical study population subjects temperature vaccination venipuncture venous venous blood Whatman [DOI] 10.1128/Spectrum.00178-21 PMC 바로가기 [Article Type] Comparative Study
Immunological assessment of SARS-CoV-2 infection in pregnancy from diagnosis to delivery: A multicentre prospective study진단에서 전달까지 임신 중 SARS-COV-2 감염의 면역 학적 평가 : 다기관 전향 연구Observational Study Published on 2021-09-202022-09-10 Journal: PLoS ONE [Category] MERS, SARS, 임상, 진단, 치료기술, [키워드] 95% CI Abbott Abbott SARS-CoV-2 IgG All participants Antenatal anti-SARS-CoV-2 antibodies anti-SARS-CoV-2 antibody anti-SARS-CoV-2 IgG anti-SARS-CoV-2 IgG antibodies anti-SARS-CoV-2 IgG antibody antibody Antibody Response Antibody responses Architect Asymptomatic baseline Blood Cohort Combination conducted Cord blood demonstrated detectable Diagnosis Elecsys Europe evidence of fetal FIVE gestation hospital IgG IgG antibodies IgG SARS-CoV-2 antibodies IgG SARS-CoV-2 antibody IgM IgM antibodies immunoassay independent Informed Maternal maternity hospitals Migration multicentre Naso-pharyngeal swab naso-pharyngeal swabs Nasopharyngeal swab nasopharyngeal swabs Neonate observational study Participants passive immunity platform positive Pregnancy pregnant women Prevalence prospective observational study Prospective Study provided raising remained responses Result RNA Roche RT-PCR SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 RNA SARS-CoV2 serological assays serological assessment serological evidence serological response serological test seropositive serum serum sample Seven symptomatic the antibody response Transplacental umbilical Umbilical cord Viral Viral RNA was measured was obtained was performed women written consent [DOI] 10.1371/journal.pone.0253090 PMC 바로가기 [Article Type] Observational Study
Monitoring Specific IgM and IgG Production Among Severe COVID-19 Patients Using Qualitative and Quantitative Immunodiagnostic Assays: A Retrospective Cohort Study정성적 및 정량적 면역진단 분석을 사용하여 중증 COVID-19 환자 중 특정 IgM 및 IgG 생산 모니터링: 후향적 코호트 연구Immunology Published on 2021-09-032022-09-11 Journal: Frontiers in Immunology [Category] SARS, 진단, 치료기술, 치료법, [키워드] Abbott acute respiratory syndrome analyzed anti-SARS-CoV-2 anti-SARS-CoV-2 IgG antibody production Architect assays association Cohen’s kappa coefficient Combination Concentration concentrations confirmed COVID-19 patients coronavirus coronavirus disease Coronavirus disease 2019 correlation COVID-19 COVID-19 patient develop Diagnosis early phase form humoral immune response IgG IgG and IgM IgG test IgM IgM and IgG IgM antibody IgM seroconversion immunoassays immunoglobulins MONITOR monitoring Mortality Patient Pearson correlation coefficient performed positive positive relationship processed Production Qualitative Quantitative respiratory robust SARS-CoV-2 SARS-CoV-2 IgG Saudi Arabia sera seroconversion rate seroconversion rates Serological testing serum severe severe COVID-19 severity of COVID-19 Specific test results tested [DOI] 10.3389/fimmu.2021.705441 PMC 바로가기 [Article Type] Immunology