Seropositivity – Page 31 – Communicable Diseases Research

Risk Factors of SARS-CoV-2 Antibodies in Arapahoe County First Responders-The COVID-19 Arapahoe SErosurveillance Study (CASES) Project

Arapahoe 카운티 최초 응답자의 SARS-CoV-2 항체 위험 요소-COVID-19 Arapahoe SErosurveillance Study(CASES) 프로젝트

Article

Published on 2021-03-012022-09-11
Journal: Journal of occupational and environmental medicine [Category] SARS, 진단, 치료기술, 치료법,

Severe Acute Respiratory Syndrome Coronavirus 2 Seropositivity among Healthcare Personnel in Hospitals and Nursing Homes, Rhode Island, USA, July–August 2020

Research

Published on 2021-03-012022-10-31
Journal: Emerging Infectious Diseases [Category] COVID-19, SARS,

Higher SARS-CoV-2 seroprevalence in workers with lower socioeconomic status in Cape Town, South Africa

남아프리카 공화국 케이프타운의 사회경제적 지위가 낮은 근로자의 SARS-CoV-2 혈청 유병률 증가

Research Article

Published on 2021-02-252022-09-12
Journal: PLoS ONE [Category] MERS, 진단,

Association of SARS-CoV-2 Seropositive Antibody Test With Risk of Future Infection

미래 감염 위험이 있는 SARS-CoV-2 혈청양성 항체 검사의 협회

Observational Study

Published on 2021-02-242022-09-12
Journal: JAMA Internal Medicine [Category] Fulltext, SARS, 임상, 진단,

[키워드] 95% CI acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 age antibodies antibody Antibody test antibody test result antibody test results Can Clinical characteristics Clinical data clinical laboratory Cohort cohort study cohorts Comorbidities composed coronavirus Coronavirus 2019 COVID data set database defined diagnose diagnostic diagnostic test Electronic health records end point evaluate Evidence evidence of female finding Follow-up follow-up period Future future risk hospital implication Importance index individual Infection interval Laboratory Laboratory tests less measure median NAAT negative test nucleic acid nucleic acid amplification objective Older participant Patient patients Point Population positive positive result positive test result recorded Relevance Result risk RNA SARS-CoV-2 SARS-CoV-2 antibody test SARS-COV-2 infection seronegative seropositive Seropositivity serum antibodies serum antibody setting severe acute respiratory syndrome Coronavirus Signs and symptoms susceptibility susceptibility to infection Symptom Test test result tested understanding unique used to evaluate Vaccine with infection
[DOI] 10.1001/jamainternmed.2021.0366 PMC 바로가기 [Article Type] Observational Study

Flow cytometry multiplexed method for the detection of neutralizing human antibodies to the native SARS‐CoV‐2 spike protein

천연 SARS-CoV-2 스파이크 단백질에 대한 중화 인간 항체 검출을 위한 유동 세포 계측법 다중화 방법

Article

Published on 2021-02-172022-09-11
Journal: EMBO Molecular Medicine [Category] MERS, SARS, 진단, 치료기술,

[키워드] acute respiratory syndrome acute respiratory syndrome coronavirus antibody blood donor Blood donors classification coding sequence COVID‐19 cytometer Cytometry detect EGFR example expresse expressed Flow flow cytometry fluorescence intensities fluorescence intensity human population immune Immunoglobulin immunoglobulins immunology individual Infection method Methods & Resources Microbiology, Virology & Host Pathogen Interaction Neutralizing Neutralizing activity outbreak pandemic PCR Protective Protein Quantitative repeated respiratory S protein SARS‐CoV‐2 SARS‐CoV‐2 separated sequence sera serological test Serological tests seropositive individual seropositive individuals Seropositivity severe acute respiratory syndrome Coronavirus Spike protein T cell T‐cell
[DOI] 10.15252/emmm.202013549 PMC 바로가기 [Article Type] Article

Seroprevalence of antibodies to SARS-CoV-2 in healthcare workers: a cross-sectional study

의료 종사자에서 SARS-CoV-2에 대한 항체의 혈청 유병률: 횡단면 연구

Public Health

Published on 2021-02-122022-09-01
Journal: BMJ Open [Category] Fulltext, MERS, 진단,

[키워드] addition Anosmia antibody Bayesian Cohort cohort study confounders Contact contact with COVID-19 COVID-19 diagnosis COVID-19 infection cross-sectional demographic factor Demographic factors determine Diversity Factor Factors Fever functions healthcare healthcare worker Healthcare workers Hispanic ethnicity household identify immune response individual Infection Infectious diseases Los Angele Los Angeles multisite multivariate analyses myalgia myalgias objective outcome participant Patient public health Questionnaires Result robust SARS-CoV-2 SARS-CoV-2 seroprevalence serology testing Seropositivity Seroprevalence setting study population susceptibility Symptom with COVID-19 work functions Workplace
[DOI] 10.1136/bmjopen-2020-043584 PMC 바로가기 [Article Type] Public Health

SARS-CoV-2 Seropositivity among Dental Staff and the Role of Aspirating Systems

치과 직원의 SARS-CoV-2 혈청 양성 및 흡인 시스템의 역할

COVID-19

Published on 2021-02-052022-09-10
Journal: JDR Clinical and Translational Research [Category] MERS, SARS, 치료기술,

[키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 aerosol Aerosols Affect antibody Aspirating assistant atmosphere clinics coronavirus coronavirus disease dental dental health survey dental public health dentists detect exposure to Federation Follow-up HCW HCWs Health care health care workers HEPA HEPA filter high risk identify Immunoglobulin Immunoglobulin G Infection infection control Infectious disease management member once a week pandemic Patient Patient management Personal protective equipment Prevalence recommendation reported respiratory retrospective cohort study role SARS-CoV-2 SARS-COV-2 infection Serological testing Seropositivity Seroprevalence severe acute respiratory syndrome Coronavirus severe acute respiratory syndrome coronavirus 2 Sex significantly higher staff System the SARS-CoV-2 Virology was used
[DOI] 10.1177/2380084421993099 PMC 바로가기 [Article Type] COVID-19

Seroprevalence of SARS-CoV-2 Antibodies in Children and Adults in St. Louis, Missouri, USA

미국 미주리주 세인트루이스의 소아 및 성인에서 SARS-CoV-2 항체의 혈청유병률

Research Article

Published on 2021-02-032022-09-12
Journal: mSphere [Category] MERS, 진단,

[키워드] 95% CI acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Adults age antibodies antibody Asymptomatic case children collected confirmed case confirmed cases coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 credible interval demonstrated ELISAs enzyme-linked immunosorbent assay greater house IgG IgG antibodies IgG antibody individual Infection Mild nucleoprotein Older Patient pediatric percentage percentages positive presenting Prevalence protocol protocols SARS-CoV-2 serology Seropositivity Seroprevalence serum/plasma severe acute respiratory syndrome Coronavirus significantly lower St. Louis tested USA were infected
[DOI] 10.1128/mSphere.01207-20 PMC 바로가기 [Article Type] Research Article

Prevalence and Time Trend of SARS-CoV-2 Infection in Puducherry, India, August–October 2020

2020년 8~10월 인도 푸두체리에서 SARS-CoV-2 감염의 유병률 및 시간 추세

Research Letter

Published on 2021-02-012022-09-12
Journal: Emerging Infectious Diseases [Category] MERS, 진단,

Insight into the practical performance of RT-PCR testing for SARS-CoV-2 using serological data: a cohort study

혈청학적 데이터를 사용한 SARS-CoV-2에 대한 RT-PCR 테스트의 실제 성능에 대한 통찰력: 코호트 연구

Articles

Published on 2021-02-012022-09-10
Journal: The Lancet. Microbe [Category] Fulltext, MERS, 치료기술,

[키워드] 95% CI acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 addition adjusted age Analysis anti-SARS-CoV-2 antibodies anti-SARS-CoV-2 antibody antibody approach asymptomatic individual Asymptomatic individuals both group both groups Characteristics China close contact cohort study collected Commission Community complementary Contact Contact tracing coronavirus Course defined detect determine diagnosed distribution ELISA ELISAs enrolled exposure to false false-negative rate false-negative rates finding foundation Frequency funding Guangdong IgG IgM include index case individual Infection initial Innovation insight limitation mandatory meal Melinda Gate Melinda Gates miss a mode optimal sensitivity positive proportion protocol quarantine rates of infection recruit reported respiratory RT-PCR RT-PCR testing SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 infections Science sensitivity serological serological sample serological samples serological test Serological tests seropositive Seropositivity Serosurvey serum sample serum samples severe acute respiratory syndrome Coronavirus Sex Shenzhen significantly higher Spread Stage Strategy Surveillance Symptom symptom onset technology telephone the timing Virological Volunteer volunteers
[DOI] 10.1016/S2666-5247(20)30200-7 PMC 바로가기 [Article Type] Articles