{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,8]],"date-time":"2026-01-08T18:06:56Z","timestamp":1767895616622,"version":"3.49.0"},"reference-count":50,"publisher":"MDPI AG","issue":"1","license":[{"start":{"date-parts":[[2026,1,6]],"date-time":"2026-01-06T00:00:00Z","timestamp":1767657600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Universidad Nacional del Altiplano","award":["0065-2025-VRI-UNA-PUNO"],"award-info":[{"award-number":["0065-2025-VRI-UNA-PUNO"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IJERPH"],"abstract":"<jats:p>We assessed the prevalence of three helminthic zoonoses\u2014echinococcosis, fasciolosis and the taeniosis\/cysticercosis complex\u2014among residents of the Chucuito Health Network (Puno Health Region, Peru) over four years (2018\u20132021). Sera (n = 910) were analysed by ELISA to detect pathogen-specific antibodies, following national protocols. Echinococcosis predominated, whereas fasciolosis and taeniosis\/cysticercosis occurred at comparatively low levels. Prevalence ranged from 4.4\u20139.2% for echinococcosis, 1.1\u20134.9% for fasciolosis, and 1.1\u20132.7% for taeniosis\/cysticercosis across the four years. Prevalence varied significantly between years, with a notable upsurge in echinococcosis in 2021. These findings underscore the need for integrated control and prevention measures grounded in a One Health framework that recognises the interconnections between human, animal and environmental health. Priority actions include strengthened health education programmes, improved hygiene and sanitation practices, and enhanced rural health infrastructure, alongside coordinated epidemiological surveillance and environmental management. Such measures are essential to mitigate the burden of zoonotic disease in vulnerable high-Andean communities.<\/jats:p>","DOI":"10.3390\/ijerph23010080","type":"journal-article","created":{"date-parts":[[2026,1,6]],"date-time":"2026-01-06T13:49:46Z","timestamp":1767707386000},"page":"80","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Zoonotic Helminths in the Southern Peruvian Altiplano: A Four-Year Sero-Epidemiological Study and One Health Policy Implications"],"prefix":"10.3390","volume":"23","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4766-4982","authenticated-orcid":false,"given":"Polan","family":"Ferro-Gonzales","sequence":"first","affiliation":[{"name":"Departamento Acad\u00e9mico de Ingenier\u00eda Econ\u00f3mica, Facultad de Ingenier\u00eda Econ\u00f3mica, Universidad Nacional del Altiplano, Puno 21001, Peru"},{"name":"Instituto de Investigaci\u00f3n del Altiplano, Universidad Nacional del Altiplano, Puno 21001, Peru"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2986-2774","authenticated-orcid":false,"given":"Pompeyo","family":"Ferro","sequence":"additional","affiliation":[{"name":"Departamento Acad\u00e9mico de Ciencias Naturales y Aplicadas, Facultad de Ciencias Naturales y Aplicadas, Universidad Nacional Intercultural Fabiola Salazar Legu\u00eda de Bagua, Bagua 01721, Peru"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Patricia Matilde","family":"Huallpa Quispe","sequence":"additional","affiliation":[{"name":"Departamento Acad\u00e9mico de Contabilidad, Facultad de Ciencias Empresariales, Universidad Nacional de Ca\u00f1ete, San Vicente de Ca\u00f1ete 15800, Peru"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Euclides","family":"Ticona","sequence":"additional","affiliation":[{"name":"Departamento Acad\u00e9mico de Ciencias Naturales y Aplicadas, Facultad de Ciencias Naturales y Aplicadas, Universidad Nacional Intercultural Fabiola Salazar Legu\u00eda de Bagua, Bagua 01721, Peru"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jorge","family":"Bautista Nu\u00f1ez","sequence":"additional","affiliation":[{"name":"Departamento Acad\u00e9mico de Ingenier\u00edas, Facultad de Ingenier\u00edas, Universidad Nacional Intercultural Fabiola Salazar Legu\u00eda de Bagua, Bagua 01721, Peru"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ana Lucia","family":"Ferr\u00f3-Gonz\u00e1les","sequence":"additional","affiliation":[{"name":"Departamento Acad\u00e9mico de Gesti\u00f3n y Ciencias Sociales, Facultad de Gesti\u00f3n y Emprendimiento Empresarial, Universidad Nacional de Juliaca, Juliaca 21101, Peru"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2026,1,6]]},"reference":[{"key":"ref_1","unstructured":"World Health Organization (2024). 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