Establishing a human co-infection challenge study of Streptococcus pneumoniae (Spn) and live attenuated influenza vaccine (LAIV) in older healthy adults: E xploring C o-infection with L ive Attenuated I nfluenza Vaccine and P neumococcu S in healthy old E r adults (ECLIPSE), a UK-based single-centre, single-blind randomised controlled trial

Rebecca I Jackson, Oisin Hennigan, Karen Kelleher, Carla Solórzano, Elena Mitsi, Ella Morey, Thejaswini Madupuri, Nisha Singh, Hannah Baughan, Bhumika Patel, Nile Verleur, Tatiana Codreanu, Filora Elterish, Ebrima Comma, Yama F Mujadidi, Emma Plested, Hannah Robinson, Sanjita Brito-Mutunayagam, Xinxue Liu, Arnaud M Didierlaurent, Britta C Urban, Katrina M Pollock, Daniela M Ferreira

Open source

DOI: 10.1136/bmjopen-2026-118632
Published: 2026-10
Container: BMJ Open
Publisher: BMJ
Open access: unknown

Credibility signals

uncertain Score 64/100 under policy 1.0.0. This is a metadata assessment, not a judgment of the paper's conclusions.

Show all credibility signals

supportingDOI registered: A matching record was returned by Crossref. Source: Crossref; license: CC0 metadata
supportingDOI resolves: A matching record was returned by Crossref. Source: Crossref; license: CC0 metadata
not scoredDirectory of Open Access Journals: No matching DOAJ record was present in this response. No allow-list match; this is not evidence of low credibility. Source: DOAJ; license: CC0
not scoredMEDLINE indexed: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredOpenAlex core source: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredKnown publisher allow-list: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredROR affiliation: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredRetraction Watch retraction: No retraction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch expression of concern: No expression of concern notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch correction: No correction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch reinstatement: No reinstatement notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredOpen access status: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication license: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication version: A publication version was supplied but is not scored. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer
supportingMetadata completeness: All 6 scored descriptive metadata groups are present. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer

Cite this work

BibTeX

@article{allodium:10.1136/bmjopen-2026-118632,
  title = {Establishing a human co-infection challenge study of
                    <i>Streptococcus pneumoniae</i>
                    (Spn) and live attenuated influenza vaccine (LAIV) in older healthy adults:
                    <i>E</i>
                    xploring
                    <i>C</i>
                    o-infection with
                    <i>L</i>
                    ive Attenuated
                    <i>I</i>
                    nfluenza Vaccine and
                    <i>P</i>
                    neumococcu
                    <i>S</i>
                    in healthy old
                    <i>E</i>
                    r adults (ECLIPSE), a UK-based single-centre, single-blind randomised controlled trial},
  author = {Rebecca I Jackson and Oisin Hennigan and Karen Kelleher and Carla Solórzano and Elena Mitsi and Ella Morey and Thejaswini Madupuri and Nisha Singh and Hannah Baughan and Bhumika Patel and Nile Verleur and Tatiana Codreanu and Filora Elterish and Ebrima Comma and Yama F Mujadidi and Emma Plested and Hannah Robinson and Sanjita Brito-Mutunayagam and Xinxue Liu and Arnaud M Didierlaurent and Britta C Urban and Katrina M Pollock and Daniela M Ferreira},
  year = {2026},
  journal = {BMJ Open},
  doi = {10.1136/bmjopen-2026-118632},
  url = {https://doi.org/10.1136/bmjopen-2026-118632}
}

RIS

TY  - JOUR
TI  - Establishing a human co-infection challenge study of
                    <i>Streptococcus pneumoniae</i>
                    (Spn) and live attenuated influenza vaccine (LAIV) in older healthy adults:
                    <i>E</i>
                    xploring
                    <i>C</i>
                    o-infection with
                    <i>L</i>
                    ive Attenuated
                    <i>I</i>
                    nfluenza Vaccine and
                    <i>P</i>
                    neumococcu
                    <i>S</i>
                    in healthy old
                    <i>E</i>
                    r adults (ECLIPSE), a UK-based single-centre, single-blind randomised controlled trial
AU  - Rebecca I Jackson
AU  - Oisin Hennigan
AU  - Karen Kelleher
AU  - Carla Solórzano
AU  - Elena Mitsi
AU  - Ella Morey
AU  - Thejaswini Madupuri
AU  - Nisha Singh
AU  - Hannah Baughan
AU  - Bhumika Patel
AU  - Nile Verleur
AU  - Tatiana Codreanu
AU  - Filora Elterish
AU  - Ebrima Comma
AU  - Yama F Mujadidi
AU  - Emma Plested
AU  - Hannah Robinson
AU  - Sanjita Brito-Mutunayagam
AU  - Xinxue Liu
AU  - Arnaud M Didierlaurent
AU  - Britta C Urban
AU  - Katrina M Pollock
AU  - Daniela M Ferreira
PY  - 2026
JO  - BMJ Open
DO  - 10.1136/bmjopen-2026-118632
UR  - https://doi.org/10.1136/bmjopen-2026-118632
ER  -

APA

Jackson, R. I., Hennigan, O., Kelleher, K., Solórzano, C., Mitsi, E., Morey, E., Madupuri, T., Singh, N., Baughan, H., Patel, B., Verleur, N., Codreanu, T., Elterish, F., Comma, E., Mujadidi, Y. F., Plested, E., Robinson, H., Brito-Mutunayagam, S., Liu, X., Didierlaurent, A. M., Urban, B. C., Pollock, K. M., & Ferreira, D. M. (2026). Establishing a human co-infection challenge study of Streptococcus pneumoniae (Spn) and live attenuated influenza vaccine (LAIV) in older healthy adults: E xploring C o-infection with L ive Attenuated I nfluenza Vaccine and P neumococcu S in healthy old E r adults (ECLIPSE), a UK-based single-centre, single-blind randomised controlled trial. BMJ Open. https://doi.org/10.1136/bmjopen-2026-118632

Source records

crossref · retrieved 2026-11-10T16:45:23.283Z