Results 141 to 150 of about 10,075 (184)

Age differences in immunity to human seasonal coronaviruses and the immunogenicity of ChAdOx1 nCoV-19 (AZD1222). [PDF]

open access: yesEBioMedicine
Belij-Rammerstorfer S   +26 more
europepmc   +1 more source

Half dose ChAdOx1 nCoV-19 vaccine was equivalent to full doses to reduce moderate and severe COVID-19 cases. [PDF]

open access: yesIJID Reg, 2023
Galvão-Lima LJ   +16 more
europepmc   +1 more source

Immunogenicity and Safety of ChAdOx1 nCoV-19 (AZD1222) as a Homologous Fourth-Dose Booster: A Substudy of the Phase 3 COV003 Trial in Brazil. [PDF]

open access: yesMayo Clin Proc Innov Qual Outcomes
Costa Clemens SA   +26 more
europepmc   +1 more source

Effectiveness of ChAdOx1 nCoV-19 (Vaxzevria) primary series vaccine against SARS-CoV-2 beta and delta variants: a nationwide study. [PDF]

open access: yesBMC Infect Dis
Chemaitelly H   +21 more
europepmc   +1 more source

Third Booster Half Dose of ChAdOx1-nCov-19 Is Effective, Safe, and Induces Long-Duration Humoral and Cellular Immune Response to Omicron: 1-Year Follow-Up of Viana Study. [PDF]

open access: yesVaccines (Basel)
Medeiros-Junior NF   +51 more
europepmc   +1 more source

Safety and immunogenicity of ChAdOx1 nCoV-19 (AZD1222) vaccine in adults in Kenya: a phase 1/2 single-blind, randomised controlled trial. [PDF]

open access: yesWellcome Open Res, 2023
Hamaluba M   +38 more
europepmc   +1 more source

Safety and utilisation of AZD1222 (ChAdOx1 nCoV-19) COVID-19 vaccine: a UK post-authorisation active surveillance study. [PDF]

open access: yesBMJ Open
Evans A   +8 more
europepmc   +1 more source

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