ReviewTrends in parasitology2026
The endemic dilemma: why whole sporozoite malaria vaccine efficacy falls in the field.
Review in Trends in parasitology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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.
Who cites it
1 citing paper in PubMed.
- Beyond the mouse: organoids, spheroids, and organs-on-chips as the (inevitable) future of malaria research?Malaria journal · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
Abstract
Whole sporozoite vaccines (WSVs) are the most effective malaria vaccines developed to date. However, their durable efficacy declines sharply when moving from homologous CHMI studies to field trials in endemic regions. We argue this reduced efficacy reflects the complex context of vaccine deployment rather than a single cause. The antigen mismatch hypothesis postulates that limited genetic diversity in current vaccines fails to capture the diversity of field parasites, reducing immune recognition. The host-context hypothesis describes how genetics, infection history, microbiome, and nutrition influence vaccine outcomes. We propose that the future of malaria vaccines will depend on integrating parasite genomics, systems immunology, and the development of animal models which more accurately depict the context of individuals living in malaria endemic regions.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.