A Seroprevalence Study of Anti-SARS-CoV-2 Antibodies in Patients with Inflammatory Bowel Disease during the Second Wave of the COVID-19 Pandemic in Italy이탈리아에서 COVID-19 팬데믹의 2차 파동 동안 염증성 장 질환 환자에서 Anti-SARS-CoV-2 항체의 혈청유병성 연구Article Published on 2021-10-012022-09-12 Journal: Medicina [Category] MERS, SARS, 진단, [키워드] aims analyzed anti-SARS-CoV-2 anti-SARS-CoV-2 antibodies anti-SARS-CoV-2 antibody antibody association Characteristics close contact Colitis collected contact with control group Corticosteroid Corticosteroids COVID-19 Crohn’s disease determine determined by enrolled extension greater groups healthcare worker IBD Inflammatory bowel disease Italy likelihood Mask material mesalazine not significantly different Patient patients phenotype Prevalence receiving risk risk factor SARS-CoV-2 SARS-CoV-2 positive individual SARS-CoV-2 positive individuals second Seropositivity Seroprevalence serum shown significantly therapy Treatment ulcerative colitis was collected Wave [DOI] 10.3390/medicina57101048 PMC 바로가기 [Article Type] Article
Lower seroprevalence for SARS-CoV-2-specific antibodies among kidney transplant recipients compared to the general population in the city of Sao Paulo, Brazil브라질 상파울루 시의 일반 인구에 비해 신장 이식 수혜자 사이에서 SARS-CoV-2-특이적 항체의 혈청 유병률이 낮음Article Published on 2021-10-012022-09-12 Journal: Transplant infectious disease : an official journa [Category] MERS, SARS, 진단, [키워드] 95% confidence interval acquisition age anti-SARS-CoV-2 asymptomatic patient Brazil calculated Cohort Contact COVID-19 COVID-19 patient cross-sectional Eligible patients flu-like symptom General population household contacts Humoral immunity IgG IgG level increasing age IQR kidney kidney transplant kidney transplant recipient kidney transplant recipients Lower Mortality Patient patients proportion recipient recruited Sample size SARS-CoV-2-specific antibody Seropositivity Seroprevalence significantly higher single-center study symptomatic patient threshold vaccination [DOI] 10.1111/tid.13706 PMC 바로가기 [Article Type] Article
Sero-prevalence of anti-SARS-CoV-2 antibodies among healthcare workers: A multicenter study from Egypt의료 종사자들 사이에서 항 SARS-CoV-2 항체의 혈청 유병률: 이집트의 다기관 연구Multicenter Study Published on 2021-10-012022-09-11 Journal: Journal of infection and public health [Category] MERS, SARS, 진단, 치료기술, 치료제, [키워드] age anti-SARS-CoV-2 antibodies anti-SARS-CoV-2 antibody antibody Antigen assays Asymptomatic carried conducted confirmation Contact contact with COVID-19 COVID-19 cases COVID-19 diagnosis COVID19 cross determine disease ELISA enzyme enzyme-linked immunosorbent enzyme-linked immunosorbent assay female Frequency HCW HCWs healthcare healthcare worker Healthcare workers high risk highest hospital IgG IgM and IgG investigated Low-middle income multicenter nucleic acid nucleic acid testing Nurse Nurses PCR physician positive proportion reported resource risk for disease SARS-CoV-2 SARS-CoV-2 virus Screening serologic serologic assays Serological assay serological assays seropositive Seropositivity Seroprevalence specific antibodies specific antibody statistically significant difference the Spike the timing university hospital with COVID-19 [DOI] 10.1016/j.jiph.2021.09.011 PMC 바로가기 [Article Type] Multicenter Study
Predictors of Test Positivity, Mortality, and Seropositivity during the Early Coronavirus Disease Epidemic, Orange County, California, USAResearch Published on 2021-10-012022-10-31 Journal: Emerging Infectious Diseases [Category] COVID-19, MERS, SARS, [키워드] affected age Analysis California Combination Concentration conducted coronavirus disease COVID-19 datasets death determine disease Epidemic Factor health equity heterogeneity incidence individual level Infection intensity Local Mortality much higher orange Orange County reported respiratory infections risk SARS-CoV-2 Seropositivity seroprevalence survey severe acute respiratory syndrome coronavirus 2 Test test positivity United States USA viruses zoonoses [DOI] 10.3201/eid2710.210103 PMC 바로가기 [Article Type] Research
A cross-sectional study of SARS-CoV-2 seroprevalence among asymptomatic healthcare workers in a tertiary healthcare centre: Assessing the impact of PPE guidelines3차 의료 센터의 무증상 의료 종사자 사이의 SARS-CoV-2 혈청 유병률에 대한 단면 연구: PPE 지침의 영향 평가Article Published on 2021-10-012022-09-11 Journal: Indian journal of medical microbiology [Category] MERS, SARS, 진단, 치료기술, [키워드] Analysis antibodies antibody Assessing Asymptomatic category chemiluminescence Community comparable COVID-19 cross-sectional cross-sectional study demographics demonstrated doctor Efficacy estimate General population groups HCW HCWs healthcare healthcare worker highest IgG antibodies IgG antibody Infection infection control lowest marker much higher Multivariate analysis participant patients PPE questionnaire reduced risk reported risk SARS-CoV-2 SARS-CoV-2 antibodies SARS-CoV-2 seroprevalence Seropositivity Seroprevalence significantly higher significantly lower Spread staff tested transfer were recorded [DOI] 10.1016/j.ijmmb.2021.09.011 PMC 바로가기 [Article Type] Article
SARS-CoV-2: big seroprevalence data from Pakistan-is herd immunity at hand?SARS-CoV-2: 파키스탄의 큰 혈청 유병률 데이터-손에 무리 면역이 있습니까?Randomized Controlled Trial Published on 2021-10-012022-09-11 Journal: Infection [Category] MERS, SARS, 임상, 진단, 치료기술, [키워드] affected antibody approved can not Cluster collected Community country CoV-2 cross-sectional evidenced FDA Herd herd immunity highest Immunity Infection magnitude men moment multivariable analysis participant predicted Randomized Randomly ranged reported risk Roche SARS SARS CoV SARS CoV-2 SARS-CoV-2 SARS-CoV-2 antibodies selected seropositive Seropositivity Seroprevalence serum sample serum samples Seven shown Spread tested the disease univariable analysis was used women [DOI] 10.1007/s15010-021-01629-2 PMC 바로가기 [Article Type] Randomized Controlled Trial
Immunogenicity and safety of the BNT162b2 mRNA COVID-19 vaccine in adult patients with autoimmune inflammatory rheumatic diseases and in the general population: a multicentre study자가면역 염증성 류마티스 질환 성인 환자 및 일반 인구에서 BNT162b2 mRNA COVID-19 백신의 면역원성과 안전성: 다기관 연구Observational Study Published on 2021-10-012022-09-12 Journal: Annals of the rheumatic diseases [Category] MERS, SARS, 임상, 진단, [키워드] adverse event Autoimmune binding antibody unit biological therapy BNT162b2 mRNA BNT162b2 mRNA vaccine Control control group COVID-19 COVID-19 pandemic COVID-19 vaccine death defined Disease activity Efficacy evaluated Factor General population Glucocorticoids herpes zoster IgG IgG antibody IgG level immunogenic immunogenicity Inflammatory Major majority Messenger RNA methotrexate Mild MMF mRNA multicentre Older age Patient patients postvaccination Protein reduced remained rheumatic disease rituximab S1/S2 safety profile SARS-CoV-2 spike seronegative Seropositivity significantly significantly lower symptomatic case Treatment two-dose regimen vaccination Vaccine vaccine dose were assessed were measured [DOI] 10.1136/annrheumdis-2021-220647 PMC 바로가기 [Article Type] Observational Study
Risk for SARS-CoV-2 infection in healthcare workers outside hospitals: A real-life immuno-virological study during the first wave of the COVID-19 epidemicResearch Article Published on 2021-09-282022-10-28 Journal: PLoS ONE [Category] COVID-19, MERS, SARS, [키워드] age asked Care COVID-19 COVID-19 epidemic current death First wave HCW HCWs healthcare Healthcare provider healthcare worker highest hospitals Infection Infection prevention Injury men MOST Nosocomial infection objective occur pandemic participant PCR Personal protective equipment pre-symptomatic Prevent primary care centers recruit Result SARS-CoV-2 SARS-COV-2 infection Seropositivity subjects vaccination Variability women [DOI] 10.1371/journal.pone.0257854 PMC 바로가기 [Article Type] Research Article
Serological responses to SARS-CoV-2 following non-hospitalised infection: clinical and ethnodemographic features associated with the magnitude of the antibody response병원이없는 감염 후 SARS-COV-2에 대한 혈청 학적 반응 : 항체 반응의 크기와 관련된 임상 및 민족 학적 특징Respiratory Infection Published on 2021-09-242022-09-01 Journal: BMJ Open Respiratory Research [Category] 진단, [키워드] age Anosmia anti-SARS-CoV-2 antibodies Antibody detection association blood sample clinical epidemiology Cohort Combination cough COVID-19 detect determine fatigue feature Fever foundation greater healthcare worker Healthcare workers IgA IgA response IgA responses IgG IgG antibody IgM IgM response Immunoglobulin Increasing increasing age individual isotype magnitude measure media Mild-to-moderate mild-to-moderate disease Mortality NHS non-hospitalised obesity objective open participant PCR swab PCR test Positive predictive value Predictive value predominant recruited reported respiratory infection response Result retrospective cohort study risk factor SARS-CoV-2 SARS-CoV-2 PCR test SARS-CoV-2 spike glycoprotein sensitivity serological response Seropositivity Seroprevalence setting social media spike glycoprotein Symptom symptomatic individual symptomatic individuals the antibody response the SARS-CoV-2 Trust university variables venous venous blood Viral was tested Wuhan Wuhan strain [DOI] 10.1136/bmjresp-2020-000872 PMC 바로가기 [Article Type] Respiratory Infection
Understanding the Patterns of Serological Testing for COVID-19 Pre- and Post-Vaccination Rollout in MichiganArticle Published on 2021-09-242022-10-30 Journal: Journal of Clinical Medicine [Category] COVID-19, [키워드] age Analysis association black Characteristics collected conditions Coronavirus disease 2019 COVID-19 COVID-19 infection COVID-19 vaccine determine disease Disease prevalence Factor health center identify Immunity individual individuals Infection Liver disease Medicine pattern Post-vaccine presenting provided relative remained Respiratory disease SARS-CoV-2 antibody SARS-CoV-2 antibody test serologic testing Seropositivity Sex significantly smoking statistically significant tested Testing understanding vaccinated individual vaccinated individuals vaccination Vaccine-induced immunity variables was performed [DOI] 10.3390/jcm10194341 PMC 바로가기 [Article Type] Article