Evidence map›Paper›PMID 41893769›Full record

ReviewVaccines2026

Effectiveness of Maternal Respiratory Syncytial Virus Vaccination in Conferring Infant Immunity: Review and Future Perspectives.

Masatoki Kaneko, Junsuke Muraoka

Abstract readReview
In one paragraph

Review in Vaccines, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Masatoki KanekoDepartment of Obstetrics and Gynecology, Faculty of Medicine, University of Miyazaki, Miyazaki 889-1692, Japan.ORCID 0000-0002-9148-6653
Junsuke MuraokaDepartment of Obstetrics and Gynecology, Faculty of Medicine, University of Miyazaki, Miyazaki 889-1692, Japan.ORCID 0000-0001-6667-0371

Funding

the Japan Agency for Medical Research and Development 25gn0110094
6 · The paper itself

Abstract

Respiratory syncytial virus (RSV) is a leading cause of acute lower respiratory tract infection in infants and young children worldwide and continues to impose a substantial disease burden despite recent advances in preventive strategies. Natural infection does not confer durable protective immunity, resulting in repeated reinfections, with the most severe disease occurring during early infancy. This review examines antibody-mediated prevention of RSV infection, with particular emphasis on vaccine development and maternal immunization. We reviewed current evidence on RSV pathogenesis, immune evasion, and antigenic characteristics relevant to vaccine design, focusing on viral surface glycoproteins targeted by preventive strategies. Recent data on licensed vaccines, long-acting monoclonal antibodies, and maternal immunization approaches were also evaluated. The RSV fusion (F) glycoprotein is the principal target of neutralizing antibodies and underpins currently licensed vaccines and monoclonal antibody products. Although circulating RSV strains show gradual antigenic evolution, primarily in the attachment protein, the F protein remains relatively conserved, resulting in only modest reductions in neutralization by human polyclonal sera over time. Constrained evolution of the F protein likely contributes to the sustained effectiveness of F-based interventions. However, waning F-specific neutralizing antibody titers contribute to susceptibility to reinfection, underscoring the importance of passive immunization strategies during early life. Maternal vaccination and long-acting monoclonal antibodies represent key advances in protecting young infants against RSV, but challenges remain in achieving equitable global implementation. Continued evaluation of antigenic evolution, the durability of protection, and optimization of maternal and infant immunization strategies will be critical for long-term disease control.

Indexed as

antigenic evolutionfusion proteininfant protectionmaternal immunizationmonoclonal antibodiesneutralizing antibodiesplacental antibody transferprefusion F proteinrespiratory syncytial virusvaccine development

Identifiers

PMID41893769
PMCPMC13030405

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.