Effect of Professional and Extra-Professional Exposure on Seroprevalence of SARS-CoV-2 Infection among Healthcare Workers of the French Alps: A Multicentric Cross-Sectional StudyArticle Published on 2021-07-272022-10-28 Journal: Vaccines [Category] COVID-19, [키워드] associations Cluster conducted Contact Coverage COVID-19 cross-sectional survey Effect employee enrolled equipment exposure Factor female First wave French General population Health healthcare healthcare worker Healthcare workers highlight hospital hospitals hygiene Infection infection rate infections Intervention likelihood limit Logistic regression lowest management median age pandemic Patient Personal protective equipment Prevalence professional professionals Protective random effect rate of infection SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 seroprevalence screened serologic testing Serologically Seroprevalence Support sustained the SARS-CoV-2 vaccination with COVID-19 worker [DOI] 10.3390/vaccines9080824 PMC 바로가기 [Article Type] Article
Association Between COVID-19 Exposure and Self-reported Compliance With Public Health Guidelines Among Essential Employees at an Institution of Higher Education in the US미국 고등 교육 기관의 필수 직원 중 COVID-19 노출과 자가 보고한 공중 보건 지침 준수 간의 연관성Research Published on 2021-07-212022-09-10 Journal: JAMA Network Open [Category] SARS, 진단, 치료기술, [키워드] age Analysis association Blood Chain Reaction collected complex Compliance conducted COVID-19 COVID-19 pandemic cross-sectional cross-sectional study education employee employment Essential essential worker Essential workers evaluate exacerbated exposure finding Frequency guideline handwashing Health heterogeneous higher education IgG IgG antibodies Importance Infection infection rate infection rates institution less Mask measure nasal swab objective occupational health Older pandemic participant Participants platform Point Positive test Prevalence Protective provided Public public health qRT-PCR Quantitative Relevance reported responses Result reverse transcriptase risk factor Safe SARS-COV-2 infection SARS-CoV-2 testing serologic testing setting significantly social distancing supported test results transmission of SARS-CoV-2 were measured white without symptom women Work environment work environments Workplace [DOI] 10.1001/jamanetworkopen.2021.16543 PMC 바로가기 [Article Type] Research
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
Bilateral Chilblain-like Lesions of the Toes Characterized by Microvascular Remodeling in Adolescents During the COVID-19 PandemicCOVID-19 팬데믹 기간 동안 청소년의 미세혈관 리모델링으로 특징지어지는 발가락의 양측 Chilblain 유사 병변Research Published on 2021-06-102022-09-12 Journal: JAMA Network Open [Category] MERS, SARS, 진단, [키워드] Adolescent age Analysis association Autoimmune Bilateral blood vessel case sery changes in characterized chilblain contributed Course COVID-19 COVID-19 pandemic cutaneous manifestation Cutaneous manifestations cyanotic described distal enrolled erythematous excluded finding First wave healthy help highlight histologic hospital Importance In situ hybridization Inflammatory investigated Italy laboratory feature Laboratory test Laboratory tests lesion lesions lobular male measure mechanisms median Mild molecular Nasopharyngeal swab objective occurred participant performed perivascular Point Relevance remodeling Result SARS-CoV-2 SARS-COV-2 infection serologic testing setting specimen Support Swab systemic inflammation Thrombophilia Toe triad Vasculitis viral genome [DOI] 10.1001/jamanetworkopen.2021.11369 PMC 바로가기 [Article Type] Research
Validation of a multiplex flow immunoassay for detection of IgG antibodies against SARS-CoV-2 in dried blood spots건조된 혈반에서 SARS-CoV-2에 대한 IgG 항체 검출을 위한 다중 흐름 면역분석의 검증Research Article Published on 2021-05-282022-09-10 Journal: PLoS ONE [Category] SARS, 진단, 치료기술, 치료법, [키워드] analyzed anti-SARS-CoV-2 anti-SARS-CoV-2 IgG Anti-viral antibodies antibody Antibody detection attribute authorization Blood clinical testing Community comparable complementary Concordance detect dried blood spot drug Elecsy Elecsys ELISA Emergency Emergency use authorization EUA expansion FDA food Food and Drug Administration IgG antibody immunoassay Interpretation magnetic bead Magnetic beads multiplex nucleocapsid overall concordance Pattern recognition plasma provide provided Receptor binding domain reference method Result Roche Diagnostics S1 subunit SARS-CoV-2 SARS-CoV-2 antibody sera serologic testing serum serum and plasma specimen storage tested thresholds validation Viral Viral antigen viral antigens [DOI] 10.1371/journal.pone.0252621 PMC 바로가기 [Article Type] Research Article
Evaluation of Dried Blood Spot Testing for SARS-CoV-2 Serology Using a Quantitative Commercial Assay정량적 상업 분석을 사용한 SARS-CoV-2 혈청학에 대한 건조 혈반 검사 평가Article Published on 2021-05-222022-09-01 Journal: Viruses [Category] SARS, 진단, [키워드] anti-S antibody antibody level antibody levels Antibody Response Antibody responses Blood Characteristics Concordance correlated COVID-19 DBS sample DBS samples Diagnosis dried blood spot Dried blood spots elution extrapolation facilitate False negative false negatives feasible Immunity Infection investigated Laboratory testing occur PCR-confirmed COVID-19 patient PCR-confirmed COVID-19 patients phlebotomy plasma plasma antibody Quantitative reduced Roche SARS-CoV-2 SARS-CoV-2 antibodies SARS-CoV-2 antibody serologic testing serology spike glycoprotein spot tested Testing vaccination virus viruses widespread [DOI] 10.3390/v13060962 PMC 바로가기 [Article Type] Article
Providing safe care for patients in the coronavirus disease 2019 (COVID-19) era: A case series evaluating risk for hospital-associated COVID-19코로나바이러스감염증-19(COVID-19) 시대의 환자에게 안전한 진료 제공: 병원 관련 COVID-19의 위험을 평가하는 사례 시리즈Original Article Published on 2021-04-052022-09-10 Journal: Infection Control and Hospital Epidemiology [Category] MERS, SARS, 치료기술, [키워드] 95% CI 95% confidence interval Admission Admissions Adult patients Adults asked Care Case series case sery Chain Reaction coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 case defined discharge dismissal eligible evaluated hospital Hospital admission Hospital stay Hospitalization hygiene IgG likelihood pandemic Patient patients patients hospitalized PCR PCR positive PCR test PCR testing physical distancing polymerase chain polymerase chain reaction positive SARS-CoV-2 PCR Primary outcome Providing repeated respiratory Respiratory Coronavirus risk Safe SARS-CoV-2 screened Seroconversion seroconverted serologic testing serology serology testing seronegative study period tested undergo United State United States virus [DOI] 10.1017/ice.2021.38 PMC 바로가기 [Article Type] Original Article
Quantitative Measurement of Anti-SARS-CoV-2 Antibodies: Analytical and Clinical EvaluationAnti-SARS-CoV-2 항체의 정량적 측정: 분석 및 임상 평가Article Published on 2021-03-192022-09-11 Journal: Journal of Clinical Microbiology [Category] SARS, 진단, 치료기술, 치료제, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 analytical sensitivity analyzed Anti-SARS-CoV-2 S antibody Antibody Response Antibody testing Antibody titer causative agent claimed clinical clinical evaluation clinical sensitivity coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 cross-reactivity detect determine diagnose Elecsy evaluated exhibited facilitate help highest immunoassays Infection Infectious disease interindividual variation limit linearity measure measurement Negative predictive value NPV Patient PCR positivity PCR-positive patient Positive predictive value PPV Predictive value Quality control quantitation Quantitative respiratory Roche Roche Diagnostics S protein SARS-CoV-2 sensitivity serologic assay serologic testing serology severe acute respiratory syndrome Coronavirus specificity specimen target the antibody response the S protein U/mL Vaccines Variation Virology while [DOI] 10.1128/JCM.03149-20 PMC 바로가기 [Article Type] Article
Antibody Responses 8 Months after Asymptomatic or Mild SARS-CoV-2 Infection무증상 또는 경증 SARS-CoV-2 감염 후 8개월 후 항체 반응Dispatch Published on 2021-03-012022-09-12 Journal: Emerging Infectious Diseases [Category] MERS, SARS, 진단, [키워드] 2019 novel coronavirus disease acute respiratory syndrome antibody Antibody Response Asymptomatic coronavirus coronavirus disease COVID-19 ECLIA ELISA Humoral immunity immunoassay investigated Month Patient raised respiratory infections response SARS-CoV-2 serologic testing severe acute respiratory syndrome coronavirus 2 symptomatic infection viruses zoonoses [DOI] 10.3201/eid2703.204543 PMC 바로가기 [Article Type] Dispatch
Seroprevalence of antibodies to SARS-CoV-2 among blood donors in the early months of the pandemic in Saudi Arabia사우디 아라비아의 대유행 초기 몇 달 동안 헌혈자 사이에서 SARS-CoV-2에 대한 항체의 혈청 유병률Article Published on 2021-03-012022-09-11 Journal: International Journal of Infectious Diseases [Category] SARS, 진단, 치료기술, [키워드] 95% CI analyzed anti-SARS-CoV-2 anti-SARS-CoV-2 antibodies anti-SARS-CoV-2 antibody antibody blood donor Blood donors COVID-19 COVID-19 pandemic detect early phase epidemiological data higher education highest IgG IgG antibody immunoassay individual Jeddah less monitoring pandemic Prevalence preventive measures provide repeated SARS-CoV-2 SARS-COV-2 infection Saudi Arabia Secondary education serologic serologic testing serology Seroprevalence significantly statistically Transmission was determined [DOI] 10.1016/j.ijid.2021.01.028 PMC 바로가기 [Article Type] Article