ArticleEcoHealth2025
Serologic and Molecular Evidence of Arboviruses in Nonhuman Primates in Northeast Brazil.
Article in EcoHealth, 2025. 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
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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.
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.
- Limited IgM seroreactivity to arboviruses in free-ranging black-tufted marmosets (Frontiers in veterinary science · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Arbovirus surveillance in marmosets (Callithrix spp.) that live close to humans helps identify viral circulation in the environment and contributes to public health. We investigated the exposure to arboviral infections in 47 captive and free-living Callithrix from urban and peri-urban areas in the semiarid region of northeastern Brazil (SNB) in 2018. The samples were tested for antibodies against 23 arbovirus antigens and the presence of Orthoflavivirus zikaense (ZIKV), Orthoflavivirus denguei, Alphavirus chikungunya, and Orthoflavivirus flavi using hemagglutination inhibition (HI) and RT-qPCR assays. HI highlighted three samples seropositivity for Flavivirus (3/47; 6,4%). One of these samples displayed monotypic antibodies to Alphavirus eastern (formerly known as Eastern equine encephalitis virus; genus Alphavirus). RT-qPCR revealed that one sample (1/41; 2.4%) of C. jacchus captured in a commercial area of Petrolina-PE was positive for ZIKV. Our results indicated that marmosets living close to humans in the SNB were exposed to arboviruses, with the identification of ZIKV, even after the largest epidemic of the virus in the country and the subsequent human cases reduction. Here, we reinforce the importance of both continuous arboviruses monitoring in wildlife and preserving natural habitats to promote public health and biodiversity conservation.
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Registered trials
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