Immunogenicity and safety of NVSI-06-07 as a heterologous booster after priming with BBIBP-CorV: a phase 2 trialBBIBP-CorV로 프라이밍한 후 이종 부스터로서의 NVSI-06-07의 면역원성과 안전성: 2상 시험Clinical Trial Published on 2022-06-062022-09-11 Journal: Signal Transduction and Targeted Therapy [Category] COVID19(2023년), MERS, SARS, 변종, 임상, 진단, [키워드] 1:1 Adverse reactions Alpha assigned BBIBP-CorV Beta boost booster booster vaccination conducted control groups coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 vaccine Delta double-blinded elicited followed by geometric mean geometric mean titer GMT GMTs group groups healthy Heterologous heterologous prime-boost homologous immunogenic immunogenicity immunogenicity assays inactivated increase Increases indicated individual Mild moderate Neutralizing neutralizing antibody omicron Omicron variant Participants Phase 2 phase 2 trial priming prototype randomised Randomly receive recipient Recombinant protein Safe safety profile SARS-CoV-2 SARS-CoV-2 variant significantly higher systemic adverse reaction three groups vaccination Vaccine variant VOCs [DOI] 10.1038/s41392-022-00984-2 PMC 바로가기 [Article Type] Clinical Trial
Six-month follow-up of a booster dose of CoronaVac in two single-centre phase 2 clinical trials2개의 단일 센터 2상 임상 시험에서 CoronaVac의 추가 용량의 6개월 추적Clinical Trial Published on 2022-06-032022-09-12 Journal: Nature Communications [Category] COVID19(2023년), MERS, SARS, 임상, 진단, 치료기술, [키워드] adverse event age Antibody titre booster booster dose clinical trial clinical trials contribute CoronaVac Determining dose double-blind Exploratory endpoints Follow-up follow-up period geometric mean titre GMT GMTs homologous humoral Immunity immunization immunization strategies increases in magnitude neutralising antibody neutralization Older placebo-controlled population immunity post-hoc analyses randomised recommendation recorded regimen Secondary endpoints titre [DOI] 10.1038/s41467-022-30864-w PMC 바로가기 [Article Type] Clinical Trial
Immune Response after 2 Doses of BNT162b2 mRNA COVID-19 Vaccinations in Children and Adolescents with Cancer and Hematologic DiseasesArticle Published on 2022-06-012022-11-15 Journal: Asian Pacific Journal of Cancer Prevention : APJCP [Category] COVID19(2023년), SARS, 진단, [키워드] 95%CI Administered Adolescent analyzed anti-SARS-CoV-2 antibody blood sample BNT162b2 mRNA BNT162b2 vaccine Cancer children collected Complete COVID-19 COVID-19 infection COVID-19 vaccine defined Delta Delta strain disease dose enrolled evaluate GMT hematologic Hematologic malignancy high risk IgG immune response Immunocompromised patient immunogenicity Immunoglobulin immunosuppressive agent immunosuppressive drugs mRNA mRNA COVID-19 vaccine. of BNT162b2 offered Patient Patients with cancer pediatric pediatric cancer prospective cohort study RBD receive receiving Receptor binding domain response S-RBD S1 domain SARS-CoV-2 SARS-CoV-2 vaccine serum severe symptom solid tumor sVNT the spike protein Treatment vaccination viral neutralization was determined [DOI] 10.31557/APJCP.2022.23.6.2049 PMC 바로가기
Cross-neutralization of Omicron BA.1 against BA.2 and BA.3 SARS-CoV-2BA.2 및 BA.3 SARS-CoV-2에 대한 Omicron BA.1의 교차 중화Article Published on 2022-05-262022-09-12 Journal: Nature Communications [Category] COVID19(2023년), MERS, SARS, 진단, [키워드] COVID-19 vaccine cross-neutralization Frequency geometric mean titer GMT GMTs Heterologous homologous human sera implication initial neutralization neutralize Neutralizing omicron replaced responsible SARS-CoV-2 sera [DOI] 10.1038/s41467-022-30580-5 PMC 바로가기 [Article Type] Article
Antibody responses against SARS-CoV-2 variants induced by four different SARS-CoV-2 vaccines in health care workers in the Netherlands: A prospective cohort study네덜란드 의료 종사자의 4가지 다른 SARS-CoV-2 백신에 의해 유도된 SARS-CoV-2 변이체에 대한 항체 반응: 전향적 코호트 연구Article Published on 2022-05-172022-09-11 Journal: PLoS Medicine [Category] COVID19(2023년), MERS, SARS, 변종, 진단, [키워드] Ad26 Ad26.COV2.S Adenovirus adenovirus vector-based vaccines adjusted age and sex Alpha Analysis Antibody Response Antibody titers AZD1222 Beta BNT162b2 booster booster vaccination cellular immunity COV2.S Delta Effectiveness Fold change followed by Gamma geometric geometric mean geometric mean titers GMT group groups head Head-to-head comparison Health care Health care worker highest include initial lack limitation linear mixed model Linear regression mRNA mRNA vaccine mRNA vaccines mRNA-1273 Netherlands neutralization neutralize Neutralizing antibodies neutralizing antibody Neutralizing antibody titer neutralizing antibody titers of BNT162b2 omicron Omicron variant performed prospective cohort prospective cohort study recipient recipients recognize reduction in SARS-CoV-2 SARS-CoV-2 vaccine SARS-CoV-2 variant SARS-CoV-2 variants sera serum vaccination Vaccine variant VoC VOCs was performed was reduced wild-type [DOI] 10.1371/journal.pmed.1003991 PMC 바로가기 [Article Type] Article
Immunogenicity and Safety of a 3-Dose Regimen of a SARS-CoV-2 Inactivated Vaccine in Adults: A Randomized, Double-Blind, Placebo-Controlled Phase 2 Trial성인을 위한 SARS-CoV-2 비활성화 백신의 3회 용량 요법의 면역원성 및 안전성: 무작위, 이중 맹검, 위약 대조 2상 시험Clinical Trial Published on 2022-05-162022-09-12 Journal: The Journal of Infectious Diseases [Category] COVID19(2023년), MERS, SARS, 임상, 진단, [키워드] 3-dose regimen acute respiratory syndrome Adults Adverse AEs antibody Antibody Response Control coronavirus dose doses double-blind Effective vaccines elicited event geometric mean titer GMT GMTs immune response immunogenicity Immunoglobulin inactivated Inactivated vaccine Injection-site pain intensity Neutralizing Neutralizing antibodies Older pandemic percentage Phase 2 Placebo placebo-controlled trial predominant pseudovirus Randomized receive Receptor binding domain robust Safety safety profile SARS-CoV-2 SARS-CoV-2 inactivated vaccine second dose separated serious AE tested the vaccine vaccination Vaccine virus were recorded [DOI] 10.1093/infdis/jiab627 PMC 바로가기 [Article Type] Clinical Trial
Immunogenicity and Safety of the COVID-19 Vaccines Compared With Control in Healthy Adults: A Qualitative and Systematic ReviewRandomized Controlled Trial Published on 2022-05-012022-10-04 Journal: Value in health : the journal of the International [Category] 비임상, 유전자 메커니즘, 임상, [키워드] 6 hour acute respiratory syndrome adverse event adverse events all-cause mortality antibody conducted Control control arm control group Controlled trial coronavirus COVID-19 COVID-19 vaccine death disease dose elicited emergence evaluate examined fatigue females Fever for inclusion geometric mean titer GMT GMTs group headache highest immune response immunogenicity Immunoglobulin Infection local reaction Mild mRNA-1273 neutralizing antibody Pain pandemic Placebo postvaccination profiles Qualitative ranged reaction reported retrieved review Safety seroconversion rates severe adverse event subject systematic review the healthy tolerable vaccination Vaccine Vaccines while [DOI] 10.1016/j.jval.2021.09.003 PMC 바로가기 [Article Type] Randomized Controlled Trial
Immunogenicity and safety of a SARS-CoV-2 recombinant spike protein nanoparticle vaccine in people living with and without HIV-1 infection: a randomised, controlled, phase 2A/2B trialHIV-1 감염 여부에 관계없이 살고 있는 사람들을 대상으로 한 SARS-CoV-2 재조합 스파이크 단백질 나노입자 백신의 면역원성과 안전성: 무작위, 대조, 2A/2B상 시험Clinical Trial Published on 2022-05-012022-09-12 Journal: The Lancet. HIV [Category] COVID19(2023년), MERS, SARS, 임상, 진단, [키워드] 1:1 amplification angiotensin-converting enzyme 2 anti-Spike IgG antibody Antiretroviral therapy article assigned baseline clinical Coalition Cohort COVID-19 COVID-19 vaccine death dosage Efficacy and safety ELISA endpoints enrolled enrolment evaluated first vaccination geometric mean titre GMT GMTs HIV-1 HIV-1 viral HIV-negative humoral immune response immunogenicity increased risk individual injection interim analysis intervention group Intramuscular injection less Local Matrix-M Melinda Gate multicentre neutralising antibody titres Novavax NVX-CoV2373 NVX-CoV2373 vaccine observer-blinded occurred PACTR202009726132275 participant Participants paucity of data Placebo placebo-controlled provided randomised Randomly reactive receive Recombinant spike protein Registered registry remained reported safety analysis SARS-CoV-2 SARS-CoV-2 nucleic acid SCR SCRs second vaccination Serious Adverse Event Serious Adverse Events seroconversion rate serostatus South Africa stratified study group Support systemic adverse event the placebo group the vaccine Trial vaccination Vaccine vaccine immunogenicity Volume was used were assessed [DOI] 10.1016/S2352-3018(22)00041-8 PMC 바로가기 [Article Type] Clinical Trial
Safety and immunogenicity of an AS03-adjuvanted SARS-CoV-2 recombinant protein vaccine (CoV2 preS dTM) in healthy adults: interim findings from a phase 2, randomised, dose-finding, multicentre study건강한 성인에서 AS03 보조제 SARS-CoV-2 재조합 단백질 백신(CoV2 preS dTM)의 안전성 및 면역원성: 2상, 무작위, 용량 찾기, 다기관 연구의 중간 결과Clinical Trial Published on 2022-05-012022-09-11 Journal: The Lancet. Infectious Diseases [Category] COVID19(2023년), MERS, SARS, 변종, 임상, 진단, [키워드] 95% CI abstinence adjuvants Adults adverse event adverse events Adverse reaction Adverse reactions age All participant All participants antibody Antibody titre Antigen AS03 assessments assigned authority baseline booster vaccination candidate vaccine Chemotherapy childbearing potential clinical development Clinical research clinical trial Cohort Contraception COVID-19 vaccine D614G variant development dose effective Endpoint enrolled evaluated expected fixed Frequency geometric mean geometric mean titre GMT GMT ratio GMTs groups healthy High dose High-dose high-dose group Immunocompromised immunogenicity increase in increased risk injection injection site Injections intensity interim results investigator investigators involved Laboratory lactating low dose low-dose medical condition Medical conditions medium medium dose Mild mild to moderate moderate multicentre Neutralising Antibodies neutralising antibody neutralising antibody titre neutralising antibody titres occurred Older Older adults Organ transplant outcome outcome assessor outcome assessors parallel-group participant Participants Phase 2 Phase 3 positive prefusion pregnant primary immunogenicity progression proportion Protein protocol provided pseudovirus neutralisation assay randomised Randomly reactogenicity receive Registered reported Research research and development responses robust Safety safety analysis safety endpoints safety profile Sanofi Pasteur SARS-CoV-2 second dose second vaccination selected Serious Adverse Event Serious Adverse Events serodiagnostic Seven severe COVID-19 Stratification study period supported systemic test result titre titres Treatment treatment group treatment groups Trial USA vaccination Vaccine was done were excluded were measured yes or no [DOI] 10.1016/S1473-3099(21)00764-7 PMC 바로가기 [Article Type] Clinical Trial
Sex-associated differences between BMI and SARS-CoV-2 antibody titers following the BNT162b2 vaccineBNT162b2 백신 후 BMI와 SARS-CoV-2 항체 역가 간의 성별 관련 차이Article Published on 2022-05-012022-09-12 Journal: Obesity (Silver Spring, Md.) [Category] COVID19(2023년), MERS, SARS, 진단, [키워드] 95% CI anti-SARS-CoV-2 antibody Antibody Response Antibody titer asked BMI BMI category BNT162b2 BNT162b2 vaccine COVID-19 vaccine decrease dose Efficacy geometric mean titer GMT Health care worker high risk IgG IgG antibody titer information Interaction investigated Linear regression analysis men obesity outcomes participated Pfizer questionnaire SARS-CoV-2 antibody SARS-CoV-2 spike serological survey severe COVID-19 Sex significantly spike spike IgG tested vaccination Vaccine was used women [DOI] 10.1002/oby.23417 PMC 바로가기 [Article Type] Article