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Review
. 2025 Jun;6(6):101030.
doi: 10.1016/j.lanmic.2024.101030. Epub 2025 Feb 27.

Role of non-human primate models in accelerating research and developing countermeasures against Zika virus infection

Collaborators, Affiliations
Review

Role of non-human primate models in accelerating research and developing countermeasures against Zika virus infection

Amanda Li et al. Lancet Microbe. 2025 Jun.

Abstract

Zika virus, a mosquito-transmitted orthoflavivirus, has become a pathogen of global health concern ever since the virus caused an epidemic in Brazil in 2015 associated with approximately 700 000 laboratory-confirmed cases of congenital microcephaly. The subsequent spread of the epidemic in 2016 resulted in a wide spectrum of congenital neurological, ophthalmological, and developmental abnormalities across the Americas, Africa, and Asia. In this context, non-human primate models have become essential tools for Zika virus research to understand the pathogenesis of congenital brain injury and perinatal complications and for developing and testing medical countermeasures such as vaccines, diagnostics, and therapeutics. Fetal brain injury has been observed across various non-human primate species and is influenced by factors such as the Zika virus strain, gestational age at inoculation, and inoculation dose and route. Miscarriages are also seen as common outcomes of first trimester Zika virus infections. This Series paper reviews the diverse non-human primate models currently used for Zika virus research to mitigate the public health effects of future Zika virus epidemics.

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Conflict of interest statement

Declaration of interests LLC has received honoraria from the University of Washington, Louisiana State University, MRIGlobal, and the American Society of Virology. JOL serves as the codirector of PMedIC: Pacific northwest bioMedical Innovation Co-laboratory. AC received honoraria from Pediatric Grand Rounds, Weill Cornell Medicine. All other authors declare no competing interests.

References

    1. Gulland A Zika virus is a global public health emergency, declares WHO. BMJ 2016; 352: i657. - PubMed
    1. Soares de Oliveira-Szejnfeld P, Levine D, Melo AS, et al. Congenital Brain Abnormalities and Zika Virus: What the Radiologist Can Expect to See Prenatally and Postnatally. Radiology 2016; 281(1): 203–18. - PubMed
    1. Schuler-Faccini L, Ribeiro EM, Feitosa IM, et al. Possible Association Between Zika Virus Infection and Microcephaly - Brazil, 2015. MMWR Morb Mortal Wkly Rep 2016; 65(3): 59–62. - PubMed
    1. Moura da Silva AA, Ganz JS, Sousa PD, et al. Early Growth and Neurologic Outcomes of Infants with Probable Congenital Zika Virus Syndrome. Emerg Infect Dis 2016; 22(11): 1953–6. - PMC - PubMed
    1. Melo AS, Aguiar RS, Amorim MM, et al. Congenital Zika Virus Infection: Beyond Neonatal Microcephaly. JAMA Neurol 2016; 73(12): 1407–16. - PubMed