![Effectiveness of homologous/heterologous booster COVID-19 vaccination schedules against severe illness in general population and clinical subgroups in three European countries - ScienceDirect Effectiveness of homologous/heterologous booster COVID-19 vaccination schedules against severe illness in general population and clinical subgroups in three European countries - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0264410X23011817-gr1.jpg)
Effectiveness of homologous/heterologous booster COVID-19 vaccination schedules against severe illness in general population and clinical subgroups in three European countries - ScienceDirect
![Safety, immunogenicity, and efficacy of the mRNA vaccine CS-2034 as a heterologous booster versus homologous booster with BBIBP-CorV in adults aged ≥18 years: a randomised, double-blind, phase 2b trial - The Lancet Safety, immunogenicity, and efficacy of the mRNA vaccine CS-2034 as a heterologous booster versus homologous booster with BBIBP-CorV in adults aged ≥18 years: a randomised, double-blind, phase 2b trial - The Lancet](https://www.thelancet.com/cms/asset/f37e5492-b6e5-43dd-9400-1478e6cbe180/gr1.jpg)
Safety, immunogenicity, and efficacy of the mRNA vaccine CS-2034 as a heterologous booster versus homologous booster with BBIBP-CorV in adults aged ≥18 years: a randomised, double-blind, phase 2b trial - The Lancet
![Immunogenicity and safety of homologous and heterologous booster vaccination of ChAdOx1 nCoV-19 (COVISHIELD™) and BBV152 (COVAXIN®): a non-inferiority phase 4, participant and observer-blinded, randomised study - The Lancet Regional Health - Southeast Immunogenicity and safety of homologous and heterologous booster vaccination of ChAdOx1 nCoV-19 (COVISHIELD™) and BBV152 (COVAXIN®): a non-inferiority phase 4, participant and observer-blinded, randomised study - The Lancet Regional Health - Southeast](https://www.thelancet.com/cms/attachment/bc0d9605-2b8e-4ca6-97fa-d12c4b46973d/gr1a.jpg)
Immunogenicity and safety of homologous and heterologous booster vaccination of ChAdOx1 nCoV-19 (COVISHIELD™) and BBV152 (COVAXIN®): a non-inferiority phase 4, participant and observer-blinded, randomised study - The Lancet Regional Health - Southeast
![Heterologous booster schedules are associated with increased protection against severe, omicron related COVID-19 outcomes Heterologous booster schedules are associated with increased protection against severe, omicron related COVID-19 outcomes](https://d2jx2rerrg6sh3.cloudfront.net/images/news/ImageForNews_754645_16903578774359511.jpg)
Heterologous booster schedules are associated with increased protection against severe, omicron related COVID-19 outcomes
![Neutralizing antibodies against the SARS-CoV-2 Delta and Omicron variants following heterologous CoronaVac plus BNT162b2 booster vaccination | Nature Medicine Neutralizing antibodies against the SARS-CoV-2 Delta and Omicron variants following heterologous CoronaVac plus BNT162b2 booster vaccination | Nature Medicine](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41591-022-01705-6/MediaObjects/41591_2022_1705_Fig1_HTML.png)
Neutralizing antibodies against the SARS-CoV-2 Delta and Omicron variants following heterologous CoronaVac plus BNT162b2 booster vaccination | Nature Medicine
![Frontiers | Heterologous booster with a novel formulation containing glycosylated trimeric S protein is effective against Omicron Frontiers | Heterologous booster with a novel formulation containing glycosylated trimeric S protein is effective against Omicron](https://www.frontiersin.org/files/Articles/1271209/fimmu-14-1271209-HTML/image_m/fimmu-14-1271209-g001.jpg)
Frontiers | Heterologous booster with a novel formulation containing glycosylated trimeric S protein is effective against Omicron
![iNCOVACC World's first Intranasal Vaccine to receive both Primary series & Heterologous booster approval | DD News iNCOVACC World's first Intranasal Vaccine to receive both Primary series & Heterologous booster approval | DD News](https://ddnews.gov.in/sites/default/files/covid_55.jpg)
iNCOVACC World's first Intranasal Vaccine to receive both Primary series & Heterologous booster approval | DD News
![Vaccines | Free Full-Text | Heterologous Booster Dose with CORBEVAX following Primary Vaccination with COVISHIELD Enhances Protection against SARS-CoV-2 Vaccines | Free Full-Text | Heterologous Booster Dose with CORBEVAX following Primary Vaccination with COVISHIELD Enhances Protection against SARS-CoV-2](https://www.mdpi.com/vaccines/vaccines-10-02146/article_deploy/html/images/vaccines-10-02146-g001a.png)
Vaccines | Free Full-Text | Heterologous Booster Dose with CORBEVAX following Primary Vaccination with COVISHIELD Enhances Protection against SARS-CoV-2
![Vaccines | Free Full-Text | Heterologous Booster Dose with CORBEVAX following Primary Vaccination with COVISHIELD Enhances Protection against SARS-CoV-2 Vaccines | Free Full-Text | Heterologous Booster Dose with CORBEVAX following Primary Vaccination with COVISHIELD Enhances Protection against SARS-CoV-2](https://pub.mdpi-res.com/vaccines/vaccines-10-02146/article_deploy/html/images/vaccines-10-02146-g003.png?1671532649)
Vaccines | Free Full-Text | Heterologous Booster Dose with CORBEVAX following Primary Vaccination with COVISHIELD Enhances Protection against SARS-CoV-2
![Comparative effectiveness of heterologous third dose vaccine schedules against severe covid-19 during omicron predominance in Nordic countries: population based cohort analyses | The BMJ Comparative effectiveness of heterologous third dose vaccine schedules against severe covid-19 during omicron predominance in Nordic countries: population based cohort analyses | The BMJ](https://www.bmj.com/content/bmj/382/bmj-2022-074325/F6.medium.jpg)
Comparative effectiveness of heterologous third dose vaccine schedules against severe covid-19 during omicron predominance in Nordic countries: population based cohort analyses | The BMJ
![Frontiers | The acceptance to heterologous booster vaccination of COVID-19 vaccine among HCWs and targeted population: A cross-sectional study in central China Frontiers | The acceptance to heterologous booster vaccination of COVID-19 vaccine among HCWs and targeted population: A cross-sectional study in central China](https://www.frontiersin.org/files/Articles/943876/fpubh-10-943876-HTML/image_m/fpubh-10-943876-g002.jpg)
Frontiers | The acceptance to heterologous booster vaccination of COVID-19 vaccine among HCWs and targeted population: A cross-sectional study in central China
![Safety and immunogenicity of heterologous versus homologous prime-boost schedules with an adenoviral vectored and mRNA COVID-19 vaccine (Com-COV): a single-blind, randomised, non-inferiority trial - The Lancet Safety and immunogenicity of heterologous versus homologous prime-boost schedules with an adenoviral vectored and mRNA COVID-19 vaccine (Com-COV): a single-blind, randomised, non-inferiority trial - The Lancet](https://www.thelancet.com/cms/asset/3b4eb078-d7dd-4a37-98ea-553c444f2a49/gr1.jpg)
Safety and immunogenicity of heterologous versus homologous prime-boost schedules with an adenoviral vectored and mRNA COVID-19 vaccine (Com-COV): a single-blind, randomised, non-inferiority trial - The Lancet
![Safety of heterologous primary and booster schedules with ChAdOx1-S and BNT162b2 or mRNA-1273 vaccines: nationwide cohort study | The BMJ Safety of heterologous primary and booster schedules with ChAdOx1-S and BNT162b2 or mRNA-1273 vaccines: nationwide cohort study | The BMJ](https://www.bmj.com/content/bmj/378/bmj-2022-070483/F2.medium.jpg)
Safety of heterologous primary and booster schedules with ChAdOx1-S and BNT162b2 or mRNA-1273 vaccines: nationwide cohort study | The BMJ
![Heterologous versus homologous COVID-19 booster vaccination in previous recipients of two doses of CoronaVac COVID-19 vaccine in Brazil (RHH-001): a phase 4, non-inferiority, single blind, randomised study - The Lancet Heterologous versus homologous COVID-19 booster vaccination in previous recipients of two doses of CoronaVac COVID-19 vaccine in Brazil (RHH-001): a phase 4, non-inferiority, single blind, randomised study - The Lancet](https://www.thelancet.com/cms/attachment/a112b216-fe27-4168-bf81-0d5f148da2a9/gr2_lrg.jpg)
Heterologous versus homologous COVID-19 booster vaccination in previous recipients of two doses of CoronaVac COVID-19 vaccine in Brazil (RHH-001): a phase 4, non-inferiority, single blind, randomised study - The Lancet
![Unravelling the enhanced vaccine immunity by heterologous KCONVAC/Ad5-nCoV COVID-19 vaccination | Signal Transduction and Targeted Therapy Unravelling the enhanced vaccine immunity by heterologous KCONVAC/Ad5-nCoV COVID-19 vaccination | Signal Transduction and Targeted Therapy](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fs41392-022-01079-8/MediaObjects/41392_2022_1079_Fig1_HTML.png)
Unravelling the enhanced vaccine immunity by heterologous KCONVAC/Ad5-nCoV COVID-19 vaccination | Signal Transduction and Targeted Therapy
![Immunogenicity and reactogenicity of heterologous ChAdOx1 nCoV-19/mRNA vaccination | Nature Medicine Immunogenicity and reactogenicity of heterologous ChAdOx1 nCoV-19/mRNA vaccination | Nature Medicine](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41591-021-01464-w/MediaObjects/41591_2021_1464_Fig1_HTML.png)
Immunogenicity and reactogenicity of heterologous ChAdOx1 nCoV-19/mRNA vaccination | Nature Medicine
![Heterologous prime–boost vaccination with ChAdOx1 nCoV-19 and BNT162b2 - The Lancet Infectious Diseases Heterologous prime–boost vaccination with ChAdOx1 nCoV-19 and BNT162b2 - The Lancet Infectious Diseases](https://www.thelancet.com/cms/attachment/4f775784-4453-4c08-98f1-01483f865da7/gr1_lrg.jpg)
Heterologous prime–boost vaccination with ChAdOx1 nCoV-19 and BNT162b2 - The Lancet Infectious Diseases
![Heterologous booster response after inactivated virus BBIBP-CorV vaccination in older people - The Lancet Infectious Diseases Heterologous booster response after inactivated virus BBIBP-CorV vaccination in older people - The Lancet Infectious Diseases](https://www.thelancet.com/cms/asset/70ac421e-169c-4581-b03c-4ee839310ea2/gr1.jpg)