Insights from a Pan India Sero-Epidemiological survey (Phenome-India Cohort) for SARS-CoV2SARS-CoV2에 대한 Pan India 혈청 역학 조사(Phenome-India Cohort)의 통찰력Multicenter Study Published on 2021-04-202022-09-10 Journal: eLife [Category] MERS, SARS, 바이오마커, 진단, 치료법, [키워드] 95% confidence interval antibodies antibody antibody stability Blood Group conducted correlated Council declining Factor higher odd higher odds India Industrial insight Laboratory neutralization activity neutralizing antibody no symptoms Odds ratio Other p value Pan positive public transport recalled Regional Repeat SARS-CoV2 Sero-prevalence serology test serology tests Seropositivity Serosurvey smoking Spread tested TPR Transport virus volunteers [DOI] 10.7554/eLife.66537 PMC 바로가기 [Article Type] Multicenter Study
SARS-CoV-2 Antibody Screening in Healthcare Workers in Non-Infectious Hospitals in Two Different Regions of Southern Poland (Upper Silesia and Opole Voivodeships): A Prospective Cohort Study폴란드 남부의 서로 다른 두 지역(Upper Silesia 및 Opole Voivodeships)의 비감염성 병원 의료 종사자를 대상으로 한 SARS-CoV-2 항체 검사: 전향적 코호트 연구Article Published on 2021-04-202022-09-10 Journal: International Journal of Environmental Research an [Category] MERS, SARS, 치료기술, [키워드] antibody screening Asymptomatic benefit blood collection coronavirus coronavirus SARS-CoV-2 COVID-19 detection determine different time point ELISA test emergency wards evaluated had no HCW HCWs health-care professionals healthcare healthcare worker Healthcare workers hospital Hospital environment Host human coronavirus IgA IgG IgM IgM/IgG immunoglobulins individual Infection Local negative RT-PCR New coronavirus non-infectious patients PCR test PCR testing performed Poland Population positive Prevalence Prospective reduce Region risk RT-PCR RT-PCR test RT-PCR testing sampling SARS-CoV-2 SARS-COV-2 infection Screening semi-quantitative ELISA sera serologic responses serological surveillance Seropositivity socio-demographic Spread Symptoms symptoms of infection test results university university hospital upper Volunteer worker [DOI] 10.3390/ijerph18084376 PMC 바로가기 [Article Type] Article
Seroprevalence of SARS-CoV-2 Infection among Occupational Groups from the Bucaramanga Metropolitan Area, Colombia콜롬비아 Bucaramanga 수도권 직업군 중 SARS-CoV-2 감염의 SeroprevalenceArticle Published on 2021-04-152022-09-12 Journal: International Journal of Environmental Research an [Category] MERS, SARS, 진단, [키워드] 95% CI absence adjusted All participant All participants ARC Area Blood blood test complex construction Contact contact with coronavirus disease Coronavirus disease 2019 Coronavirus infections COVID-19 cross-sectional study Effect Frequency group Health Health occupations IgG and IgM impacted independent occupational occupational exposure occupational health pandemic Prevalence SARS-CoV-2 SARS-COV-2 infection Seroepidemiologic studies serological profile Seropositivity Seroprevalence Society Support women worker working hours [DOI] 10.3390/ijerph18084172 PMC 바로가기 [Article Type] Article
A randomized, double-blind, placebo-controlled phase III clinical trial to evaluate the efficacy and safety of SARS-CoV-2 vaccine (inactivated, Vero cell): a structured summary of a study protocol for a randomised controlled trialSARS-CoV-2 백신(비활성화, Vero 세포)의 효능과 안전성을 평가하기 위한 무작위 이중 맹검 위약 대조 임상 3상 시험: 무작위 대조 시험을 위한 연구 프로토콜의 구조화된 요약Letter Published on 2021-04-132022-09-10 Journal: Trials [Category] MERS, SARS, 비임상, 임상, 치료기술, [키워드] 1:1 24 hour 24 hours 95% confidence interval Activation Active surveillance administration Administrative Personnel Adverse adverse event adverse events Adverse reaction Adverse reactions African green monkey age Algorithm Aluminium aluminium hydroxide anaphylaxis Antibody test Antibody titer Antigen Arm asplenia assigned assumed assumption Autoimmune baseline bleeding disorders Blinding blood product blood products blood sample Blood samples breastfeeding women breath carried Cell culture China chloride Clinical efficacy clinical trial code Cohort cohorts comparator consent form cooperation Corticosteroid Corticosteroids COVID-19 COVID-19 cases COVID-19 disease COVID-19 symptoms COVID-19 test criteria Critical CRO Data and Safety Monitoring Board Day development diary dihydrogen DIHYDROGEN PHOSPHATE disease disodium disodium hydrogen phosphate dissemination dose dose of vaccination double blind double-blind double-blind study Efficacy Efficacy and safety element eligible Endpoint enrolled enrolment ethics committee evaluate event excluded exclusion criteria expected Follow-up follow-up period Frequency Gender genders green monkey group groups healthcare Healthcare professional healthcare professionals higher risk HIV infection hospital Hospitalization hydrogen Hydrogen phosphate hydroxide hypersensitivity identity IgG level IgG levels IgG test immunogenicity Immunoglobulin immunoglobulins immunosuppressive immunosuppressive therapy inactivated Inactivated Vaccines incidence incidence rate include Inclusion individual information informed consent form initiated Interactive Web Response System intramuscular dose investigator IWRS IWRS system kidney knowledge Local local reactions management medical doctors medical emergency Ministry of Health mortality rates neutralizing antibody Neutralizing antibody titer Novel coronavirus number Nurses objective Omega Other participant PCR PCR positivity performed Phase III Clinical Trial phosphate Placebo placebo group placebo-controlled positive pregnancy test pregnant preparation primary efficacy endpoint professional proportion protocol randomised randomised controlled trial randomised placebo controlled trial randomization Randomized Randomly Reactions receive recorded regimens Registration reported response risk risk of infection RT-PCR RT-PCR test RT-PCR tests Safety Monitoring Board Sample size SARS-CoV-2 vaccine SARS-CoV-2 virus screened second dose secondary Secondary objectives Serious Adverse Event Serious Adverse Events seroconversion rate Seropositivity severity severity of COVID-19 shown Sinovac sodium Sodium chloride sodium dihydrogen phosphate Sponsor status study group Study protocol subject subject’ supplementary material Symptom symptomatic symptomatic case symptomatic cases System systemic adverse reaction the ethics committee the timing the vaccine therapy Treatment treatment arm Trial Turkey two-sided vaccinated groups vaccination Vaccine Vero Vero Cell Web website width with COVID-19 within 6 months [DOI] 10.1186/s13063-021-05180-1 PMC 바로가기 [Article Type] Letter
IL-33 expression in response to SARS-CoV-2 correlates with seropositivity in COVID-19 convalescent individualsSARS-CoV-2에 대한 IL-33 발현은 COVID-19 회복기 개인의 혈청 양성과 상관관계가 있습니다Article Published on 2021-04-092022-09-12 Journal: Nature Communications [Category] MERS, SARS, 임상, 진단, 치료기술, 치료법, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Adults age anti-SARS-CoV-2 antibody anti-Spike IgG Antibody titer Asthma BALF Bronchoalveolar lavage fluid CD14 CD4 Cell cells chronic disease Chronic diseases Cohort convalescent convalescent individual convalescent individuals COPD coronavirus COVID-19 COVID-19 pathogenesis days post-infection disease severity Effect elicit Epidemiology expression Fever glycoprotein IFNA2 IL-1β IL-23 IL-33 IL-6 immune immune response immune responses Immunity increase Infection Interleukins Mild Monocytes observational study Pathogenesis Patient PBMC PBMCs PCR peptide produced Pulmonary infection recall reveal SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 spike glycoprotein scRNAseq seronegative seropositive seropositive individuals Seropositivity Seropositivity for SARS-CoV-2 Seroprevalence severe acute respiratory syndrome Coronavirus severe COVID-19 spike spike glycoprotein spike IgG subject subset Symptoms T cell T cell activation the disease their family member their family members TLR7 TNF virus [DOI] 10.1038/s41467-021-22449-w PMC 바로가기 [Article Type] Article
SARS-CoV-2 Seropositivity among US Marine Recruits Attending Basic Training, United States, Spring–Fall 2020Dispatch Published on 2021-04-012022-10-31 Journal: Emerging Infectious Diseases [Category] COVID-19, MERS, SARS, [키워드] acute respiratory syndrome affected Attending basic black coronavirus coronavirus disease COVID-19 Hispanic IgG increased risk Infection military recruits pandemic participant public health respiratory infections SARS-CoV-2 Seropositivity Seroprevalence severe acute respiratory syndrome coronavirus 2 training United States viruses young adults zoonoses [DOI] 10.3201/eid2704.204732 PMC 바로가기 [Article Type] Dispatch
SARS-CoV-2 antibody seroprevalence in the general population and high-risk occupational groups across 18 cities in Iran: a population-based cross-sectional study이란 18개 도시의 일반 인구 및 고위험 직업군에서 SARS-CoV-2 항체 혈청 유병률: 인구 기반 횡단면 연구Article Published on 2021-04-012022-09-11 Journal: The Lancet. Infectious Diseases [Category] MERS, SARS, 진단, 치료기술, [키워드] 95% CI Abstract acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 adjusted age agency Analysis antibody asked blood sample Blood samples city confirmed COVID-19 case contact with coronavirus COVID-19 COVID-19-related symptoms cross-sectional cross-sectional study demographic characteristics detect drug Drug administration education Electronic health record ELISA kits ELISA test epidemic wave epidemic waves estimate exposure to food General population group Health Health Policies health record health-care high risk high-risk population highest IgM antibodies IgM antibody increases in independent Indicator individual infection rate information Iran material medical history Ministry of Health much higher pandemic participant Participants Population size Prevalence prevalence of COVID-19 Prevent proportion provided public health Qom question Randomly Rapid Rasht recruited Registered reported respiratory SARS-CoV-2 SARS-CoV-2 antibody SARS-CoV-2 ELISA SARS-CoV-2-infected individual SARS-CoV-2-infected individuals SARS-CoV-2-specific antibodies SARS-CoV-2-specific antibody SARS-CoV-2-specific IgG selected Sensitivity and specificity Seropositivity Seroprevalence severe acute respiratory syndrome Coronavirus Sex social contact specific antibodies study participant Study participants test results translation uninfected Variation Weighting were excluded were infected were used [DOI] 10.1016/S1473-3099(20)30858-6 PMC 바로가기 [Article Type] Article
Prevalence of IgG antibodies against SARS-CoV-2 among healthcare workers in a tertiary pediatric hospital in Poland폴란드 소아과 병원 의료진 중 SARS-CoV-2에 대한 IgG 항체 유병률Research Article Published on 2021-04-012022-09-12 Journal: PLoS ONE [Category] MERS, SARS, 진단, [키워드] Abbott Abbott SARS-CoV-2 IgG addition analysed anti-SARS-CoV-2 antibodies antibody charge collected Contact contact with correlation COVID-19 COVID-19 pandemic Eligible participants evaluate Follow-up free of charge HCW HCWs healthcare worker Healthcare workers hospital IgG IgG antibodies IgG antibody indicate median time Memorial pediatric performed persistence plasma samples Poland positive Prevalence Protective protective immunity Reinfection reported Retrospective analysis RT-PCR testing SARS-CoV-2 SARS-CoV-2 antibody SARS-CoV-2 IgG second wave serological response seropositive Seropositivity Seroprevalence Symptom symptom onset tested the SARS-CoV-2 undergo Warsaw [DOI] 10.1371/journal.pone.0249550 PMC 바로가기 [Article Type] Research Article
SARS-CoV-2 Serological testing in frontline health workers in ZimbabweSARS-CoV-2 짐바브웨 최전선 의료 종사자의 혈청 검사Multicenter Study Published on 2021-03-312022-09-10 Journal: PLoS Neglected Tropical Diseases [Category] SARS, 진단, 치료기술, [키워드] addition antibody Antibody testing Asthma Author biosafety biosecurity blood sample city co-morbidity Compliance conducted Contact contact with COVID-19 COVID-19 symptom COVID-19 testing Critical defined determine determined by diabete diabetes diagnostic test effective evaluate exposure to female followed by Health health centres health facilities health system health worker health workers highest highlight hypertension identify indicated Infection Infection prevention Interpretation morbidity Nasopharyngeal swab nasopharyngeal swabs Nurse Nurses occurred participant Participants Patient PCR PCR testing positive predictor Prevalence Prevention and control PROTECT questionnaire Rapid diagnostic test reported SAR-CoV-2 SARS-CoV-2 SARS-CoV-2 antibodies SARS-CoV-2 antibody SARS-COV-2 infection SARS-CoV-2 pandemic SARS-CoV-2 testing Seropositivity Seroprevalence symptoms of COVID-19 tested the SARS-CoV-2 was determined Zimbabwe [DOI] 10.1371/journal.pntd.0009254 PMC 바로가기 [Article Type] Multicenter Study
Immunotherapy may protect cancer patients from SARS-CoV-2 infection: a single-center retrospective analysis면역 요법은 SARS-CoV-2 감염으로부터 암 환자를 보호할 수 있습니다: 단일 센터 후향적 분석Research Published on 2021-03-312022-09-12 Journal: Journal of Translational Medicine [Category] SARS, 진단, [키워드] 95% confidence interval acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 analyzed Campania Cancer cancer patient Cancer patients Chemotherapy Cohort coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 infection effect of treatment Ensuring examined frailty Gender global pandemic group healthcare providers Healthcare system Healthcare systems ICIs IgG IgM Immune checkpoint inhibitors Immunotherapy IRCCS Logistic mandatory matching Naple Naples no statistically significant difference Odds ratio oncology Patient Performing positive Preliminary data propensity score matching proportion PROTECT protective factor resulting Retrospective analysis SARS-CoV-2 SARS-CoV-2 infections SARS-CoV-2 seropositivity score Seropositivity severe acute respiratory syndrome Coronavirus significantly single-center statistically significant difference subject treated Treatment Tumor tumor stage unique [DOI] 10.1186/s12967-021-02798-2 PMC 바로가기 [Article Type] Research