Assessment of SARS-CoV-2 Anti-Spike IgG Antibody in Women and Children in Madinah, Saudi Arabia: A Single-Center Study사우디 아라비아 마디나에서 여성과 아동의 SARS-CoV-2 Anti-Spike IgG 항체 평가: 단일 센터 연구Article Published on 2021-09-222022-09-10 Journal: International Journal of Environmental Research an [Category] SARS, 진단, 치료기술, [키워드] 95% confidence interval acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 age anti-S anti-S IgG anti-S IgG level anti-S IgG levels Anti-spike assessment association Blood Group body mass body mass index caused children collected concerning coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 infection COVID-19 infections cross-sectional cross-sectional study database ELISA enzyme enzyme-linked immunosorbent enzyme-linked immunosorbent assay evaluate Height higher odd higher odds hospital IgG IgG antibodies IgG antibody maternity non-reported COVID-19 infection Odds ratio over participant predictor Prevalence prevalent recruited respiratory SARS-CoV-2 SARS-CoV-2 antibodies SARS-CoV-2 antibody SARS-CoV-2 IgG Saudi Arabia seropositive Seropositivity severe acute respiratory syndrome Coronavirus Sex Viral Viral transmission weight women [DOI] 10.3390/ijerph18199971 PMC 바로가기 [Article Type] Article
COVID-19 Vaccines in Cancer Patients. Seropositivity and Safety. Systematic Review and Meta-AnalysisSystematic Review Published on 2021-09-202022-10-28 Journal: Vaccines [Category] COVID-19, [키워드] adverse event analyzed antibodies Antibody Response Antibody titer Cancer cancer patient Cancer patients clinical trial controls COVID-19 COVID-19 pandemic COVID-19 vaccination COVID-19 vaccinations COVID-19 vaccine database group healthy controls hematologic hematologic malignances hematological inclusion criteria Meta-analysis pandemic Patient Patients with cancer rate of seroconversion Registered Result review Safety safety profile searched selected seroconversion rate Seropositivity significantly lower solid tumor systematic review vaccination Vaccine Vaccines were excluded [DOI] 10.3390/vaccines9091048 PMC 바로가기 [Article Type] Systematic Review
Long-Term Elevated Inflammatory Protein Levels in Asymptomatic SARS-CoV-2 Infected Individuals무증상 SARS-CoV-2 감염자의 장기간 상승된 염증성 단백질 수치Immunology Published on 2021-09-172022-09-11 Journal: Frontiers in Immunology [Category] SARS, 진단, 치료법, [키워드] activated activated macrophages Alpha antibodies antibody Asymptomatic asymptomatic individual Asymptomatic individuals CD137 CD4 CD69 clinical feature Clinical features clinical monitoring complications controls correlated declined domain Evidence First wave IL18 immune response immune responses individual individuals Infection infections Inflammation inflammation markers inflammatory effect Level life-threatening marker Monocytes N protein no decrease OSM persistence positive individuals Post-infection Protein S-RBD S100A12 SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 nucleocapsid seronegative Seropositivity Serum level serum levels severe disease spike spike receptor-binding domain Spread Support T cell T cell response T cell responses the antibody understanding upregulation Viral viral infection viral neutralization [DOI] 10.3389/fimmu.2021.709759 PMC 바로가기 [Article Type] Immunology
Responses to SARS-CoV-2 Vaccination in Patients with Cancer (ReCOVer Study): A Prospective Cohort Study of the Hellenic Cooperative Oncology GroupArticle Published on 2021-09-152022-10-31 Journal: Cancers [Category] COVID-19, [키워드] active cancer Adverse Affect affecting Analysis Anti-spike Antibody Response Antibody titer approved Cancer cancer patient Cancer patients cancers clinical factor cohort study Comorbidity comparable Control controls Cooperative defined dose Effectiveness Efficacy eligible event Factor Gender group healthcare healthy control healthy volunteers humoral immune response Humoral immunity IgG titer Immunity immunoassay information investigated male median monitoring MOST neutralising antibody neutralizing IgG not differ Older age oncology ovarian Pancreatic cancer Patient patients Prospective prospective cohort study Protective required response SARS-CoV-2 SARS-CoV-2 vaccination SARS-CoV-2 vaccine seronegative patient seropositive Seropositivity significantly lower simple smoking status Spike protein subgroup subgroups subjects the SARS-CoV-2 Treatment trials vaccination Vaccination strategy Vaccine vaccine dose vaccine doses Volunteer was measured were excluded women [DOI] 10.3390/cancers13184621 PMC 바로가기 [Article Type] Article
In for the long-haul? Seropositivity and sequelae 1 year post COVID-19Commentary Published on 2021-09-142022-10-28 Journal: BMC Medicine [Category] Coronavirus, SARS, [키워드] COVID-19 long-COVID SARS-CoV-2 Seropositivity [DOI] 10.1186/s12916-021-02084-4 PMC 바로가기 [Article Type] Commentary
Production and persistence of specific antibodies in COVID-19 patients with hematologic malignancies: role of rituximab혈액 악성 종양이있는 Covid-19 환자에서 특정 항체의 생산 및 지속성 : 리툭시 맙의 역할Observational Study Published on 2021-09-142022-09-01 Journal: Blood Cancer Journal [Category] SARS, 임상, 진단, 치료기술, 치료법, [키워드] anti-S antibodies B-cell lymphoma CLD Clinical management Control controls COVID-19 COVID-19 patient declining develop diffuse large B-cell lymphoma DLBCL effective follicular Follicular lymphoma Haematological cancer hematologic Hematologic malignancy hematological HM patient HM patients humoral immune response immune response lymphoma lymphoproliferative disorder MONITOR Multiple myeloma nasal swab nasal swabs nine nucleocapsid Patient PCR-negative persistence Production Prospective Study Protein Reinfection rituximab SARS-CoV-2 SARS-CoV-2 nucleocapsid seroconversion rate seroconversion rates Seropositivity specific antibody syndrome the SARS-CoV-2 Treatment vaccination was performed were measured within 6 months [DOI] 10.1038/s41408-021-00546-9 PMC 바로가기 [Article Type] Observational Study
Seroprevalence of Immunoglobulin-G Antibody Among Confirm Cases of COVID-19Allergy/Immunology Published on 2021-09-142022-10-31 Journal: Cureus [Category] COVID-19, [키워드] Adults affecting Analysis carried confirmed COVID-19 case COVID COVID-19 COVID-19 case COVID-19 cases COVID-19 infection covid19 cases Decline detected antibody Diagnosis ELISA Factor Gender help highest IgG IgG antibody immune response Immunity immunoglobulin-g antibody increase indicate long-lasting not significant objective positive proportion Research Result Sero-surveillance seronegative Seropositivity Seroprevalence severe acute respiratory syndrome - corona virus-2 statistically time was measured [DOI] 10.7759/cureus.17956 PMC 바로가기 [Article Type] Allergy/Immunology
One Health Investigation of SARS-CoV-2 Infection and Seropositivity among Pets in Households with Confirmed Human COVID-19 Cases—Utah and Wisconsin, 2020인간의 Covid-19 사례가 확인 된 가구의 애완 동물 사이의 SARS-Cov-2 감염 및 혈청 양성에 대한 건강 조사-2020 년 우타와 위스콘신Article Published on 2021-09-122022-09-10 Journal: Viruses [Category] Fulltext, SARS, 조류인플루엔자, 치료기술, [키워드] cat Confirmed Contact contact with COVID-19 COVID-19 diagnosis detectable Diagnosis dog eight eligible enrolled for inclusion greater household household transmission Households Human Infection investigation laboratory-confirmed Laboratory-confirmed COVID-19 Limited median nasal one health Oropharyngeal Patient people with COVID-19 pets positive proportion rectal swab restrict rRT-PCR SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 neutralizing antibodies serological results seropositive Seropositivity Swab tested Transmission with COVID-19 zoonoses [DOI] 10.3390/v13091813 PMC 바로가기 [Article Type] Article
Snowball Sampling Study Design for Serosurveys Early in Disease Outbreaks질병 발생 초기 혈청 처리를위한 눈덩이 샘플링 연구 설계Observational Study Published on 2021-09-082022-09-10 Journal: American journal of epidemiology [Category] 임상, 치료기술, [키워드] Analysis association Asymptomatic asymptomatic infection asymptomatic infections capture Characteristics Contact Contact tracing coronavirus disease Coronavirus disease 2019 COVID-19 design effect disease severity early stage early stages estimation Evidence evidence of Host individuals infected cases Infection infection rate information observational study outbreak pandemic Pandemics parameters Probability proportion question Sample size sampling SARS-CoV-2 serological survey Serological surveys seropositive Seropositivity serosurvey sampling Snowball Spectrum Study design transmission chain [DOI] 10.1093/aje/kwab098 PMC 바로가기 [Article Type] Observational Study
Quantitation of antibodies against SARS-CoV-2 spike protein after two doses of CoronaVac in healthcare workers의료 종사자에서 코로나백 2회 투여 후 SARS-CoV-2 스파이크 단백질에 대한 항체 정량Article Published on 2021-09-012022-09-12 Journal: Journal of medical virology [Category] 진단, [키워드] Abbott acute respiratory syndrome Adaptive immune response age Anti-spike anti-Spike IgG antibody Antibody titer Chemiluminescent microparticle immunoassay chronic disease Chronic diseases CoronaVac coronavirus cutoff value detection dose facilitate female first dose Frequency greater group HCW HCWs healthcare healthcare worker Healthcare workers help highest Humoral immunity immunoassay indicated less male median men Microparticle performed positive produced quantitation recruited reported Result SARS-CoV-2 SARS-CoV-2 IgG SARS-CoV-2 spike protein second dose Seropositivity serum sample significantly significantly higher the antibody response the spike protein the vaccine Turkey university hospital vaccination was performed women [DOI] 10.1002/jmv.27098 PMC 바로가기 [Article Type] Article