2024
Immunogenicity of Abdala COVID-19 vaccine in Vietnamese people after primary and booster vaccinations: a prospective observational study in Vietnam
Thanh T, Tu N, Nguyet L, Thuy C, Thuan N, Ny N, Nhu L, Thanh L, Hong N, Anh N, Truong N, Van Vinh Chau N, Yen L, Van E P, Thuong N, Van Truc N, Trung P, Yap W, Pandey R, Yee S, Weng R, Mongkolsapaya J, Dejnirattisai W, Hamers R, Chantratita N, Screaton G, Dunachie S, Jones E, Stuart D, Dung N, Thwaites G, Wang L, Tan C, Van Tan L, Wang L, Cruz K, Yee S, Lu H, Ruifen W, Pandey R, Young B, Sundar R, Soebandrio A, Sawitri A, Sutarsa I, Chan Y, Jantarabenjakul W, Chan N, Tan C, Van Tan L, Anh N, Hong N, Truc T, Ny N, Han D, Thanh L, Nguyet L, Thuy C, Nhu L, Thanh T, Yen L, Hang V, Kieu P, Hoang V, Thao N, Chambers M, Thanh V, Hoang T, van Doorn H, Tung T, Thwaites C, Thwaites G, Wang L, Lim B, Hamers R, Shankar A, Suwarti S, Tayipto Y, Simarmata E, Dien R, Mongkolsapaya J, Dejnirattisai W, Chantima W, Chantratita N, Poolchanuan P, Tiacharoen V, Dulsuk A, Iamsirithaworn S, Day N, Cheah P, Poomchaichote T, Boonthaworn K, Screaton G, Dijokaite-Guraliuc A, Das R, Liu C, Supasa P, Selvaraj M, Dunachie S, Klenerman P, Jones E, Stuart D, Kronsteiner-Dobramysl B, Zewdie M, Abraham P, Hill J, Ngoc N, Grifoni A, Sette A, Yap W, Tan C, Van Tan L. Immunogenicity of Abdala COVID-19 vaccine in Vietnamese people after primary and booster vaccinations: a prospective observational study in Vietnam. International Journal Of Infectious Diseases 2024, 107173. PMID: 39094762, DOI: 10.1016/j.ijid.2024.107173.Peer-Reviewed Original ResearchSARS-CoV-2 variantsSARS-CoV-2Neutralizing antibodiesBooster doseCOVID-19 vaccineCross-neutralizationAntibody responseMeasured anti-nucleocapsidVietnamese healthcare workersBooster vaccinationSARS-CoV-1Ancestral SARS-CoV-2Anti-spike antibodiesProspective observational studyCross-neutralizing activityProtein subunit vaccinesEnhanced antibody responseNeutralizing antibody titersMRNA BNT162b2ChAdOx1 vaccineAnti-spikeAnti-nucleocapsidPrimary vaccinationCollected blood samplesObservational study
2022
Efficacy of covid-19 vaccines in immunocompromised patients: systematic review and meta-analysis
Lee A, Wong S, Chai L, Lee S, Lee M, Muthiah M, Tay S, Teo C, Tan B, Chan Y, Sundar R, Soon Y. Efficacy of covid-19 vaccines in immunocompromised patients: systematic review and meta-analysis. The BMJ 2022, 376: e068632. PMID: 35236664, PMCID: PMC8889026, DOI: 10.1136/bmj-2021-068632.Peer-Reviewed Original ResearchConceptsImmune mediated inflammatory disorderOrgan transplant recipientsEfficacy of COVID-19 vaccinesTransplant recipientsRisk of biasImmunocompromised patientsSolid cancersInflammatory disordersImmunocompetent controlsHaematological cancersSeroconversion ratesMeta-analysisCOVID-19 vaccineMRNA vaccinesVaccine doseSystematic reviewCOVID-19 mRNA vaccinesWHO International Clinical Trials Registry PlatformCentral Register of Controlled TrialsVaccine non-respondersAssociated with seroconversionInternational Clinical Trials Registry PlatformProspective observational studyRegister of Controlled TrialsLow risk of bias