ArticleNPJ vaccines2026
Dual-route H5N1 vaccination induces systemic and mucosal immunity in murine and bovine models.
Article in NPJ vaccines, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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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.
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Who cites it
3 citing papers in PubMed.
- Mammary Gland Tropism and Milk-Mediated Transmission of H5N1 in Dairy Cattle: Implications for One Health Surveillance.Veterinary sciences · 2026Review
- Assessment of Humoral Immunogenicity of ChAdOx1 H5 HA Influenza Vaccine for Dairy Cattle.Vaccines · 2026Article
- Evaluation of an H5 influenza virus mRNA-lipid nanoparticle (LNP) vaccine in lactating dairy cows.bioRxiv : the preprint server for biology · 2026Article
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
Highly pathogenic H5N1 avian influenza (clade 2.3.4.4b) has spread widely among dairy cattle herds since early 2024, causing major economic losses. This zoonotic event emphasizes the urgent need for H5 vaccines eliciting strong, durable, cross-reactive immune responses in cows. To address this, we immunized mice and cattle with a centralized consensus H5 vaccine, localizing near the central node of the human H5 phylogenetic tree. The vaccine was delivered using serotype-switched adenoviral vectors in a prime-boost regimen, combined with intramuscular and intranasal coadministration to target systemic and mucosal immunity and elicit strong humoral and cellular immune responses. This approach strategically integrates multiple innovative features: centralized consensus immunogens, mucosal targeting, and vector serotype switching aimed at maximizing immune protection against H5N1 viruses. Our results show that vaccination elicits strong humoral and cellular immunity in both mice and calves. In challenge experiments, vaccinated mice were fully protected against lethal infection with divergent H5N1 strains, including A/bovine/Ohio/B24OSU-439/2024. Vaccine-induced immunity was consistent across species, supporting the translatability of the mouse model findings to cattle. Overall, our findings represent a promising approach for immunizing key livestock, including cattle, against highly pathogenic avian influenza H5N1, mitigating agricultural losses, and reducing the risk of zoonotic transmission.
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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.