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Emerging Zoonotic Viruses: Is Climate Change Setting the Stage for Future Epidemics?
17 juin 2026

By Ana Espino | Published on June 17, 2026 | 4 min readDengue, Zika, chikungunya, Nipah virus, Ebola, and hantaviruses: vector-borne and animal reservoir-derived RNA viruses represent a growing threat to global health. Over recent decades, several of these infectious agents have undergone rapid geographic expansion, triggering outbreaks that are often difficult to predict. Increased international
Dengue, Zika, chikungunya, Nipah virus, Ebola, and hantaviruses: vector-borne and animal reservoir-derived RNA viruses represent a growing threat to global health. Over recent decades, several of these infectious agents have undergone rapid geographic expansion, triggering outbreaks that are often difficult to predict. Increased international travel, accelerated urbanization, and ecosystem disruption have facilitated their spread and created more opportunities for transmission to humans.
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Scientific reference
Farsiu N, et al. Emerging and re-emerging vector-borne and other zoonotic RNA viruses: pathogenesis, climate-driven dynamics, and strategies for global control. Front Microbiol. 2026 Apr 27;17:1755594. doi: 10.3389/fmicb.2026.1755594. PMID: 42125402; PMCI
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