SERVIDOR DE DESARROLLO

Resumen: Giardiasis and cryptosporidiosis, caused by Giardia lamblia and Cryptosporidium spp., are parasitic infections transmitted through faecal–oral routes or contaminated water. Although less common in Spain compared to developing countries, they pose a public health concern, particularly for vulnerable groups like children and immunocompromised individuals. This study aims to analyse the cases reported to the Microbiological Information System (MIS) in children between 2012 and 2021, as well as their distribution across sociodemographic variables. Proportions and infectivity rates were determined for epidemiological and sociodemographic data, and the incidence rate for giardiasis and cryptosporidiosis was calculated annually and by health sector. The variables analysed included sex, age, health sector and weather. For both diseases, there was a significant decrease in the number of cases in 2020, suggesting the importance of person-to-person transmission. Children were infected by Giardia in significantly higher proportion (p < 0.001), being the majority in age groups 5–14 years, while the proportion of boys and girls infected by Cryptosporidium was almost identical (1.4% vs. 1.3%), in children aged 2–4 years. Periodically there was a significant increase in cases of cryptosporidiosis, apparently related to the presence of torrential rains. Transmission is related to increased temperature and rainfall. Person-to-person transmission in the paediatric population needs further investigation. This study provides the foundation for future research on the evolution of cases of giardiasis and cryptosporidiosis in Spanish children. The data emphasise the need for informational campaigns on hygienic measures and efforts by public health authorities to maintain water resources in optimal condition to prevent parasite spread.
Idioma: Inglés
DOI: 10.3390/microorganisms13020298
Año: 2025
Publicado en: Microorganisms 13, 2 (2025), 298 [14 pp.]
ISSN: 2076-2607
Financiación: info:eu-repo/grantAgreement/ES/DGA/B43-23R
Financiación: info:eu-repo/grantAgreement/ES/DGA/B53-23R
Tipo y forma: Artículo (Versión definitiva)
Área (Departamento): Área Parasitología (Dpto. Microb.Ped.Radio.Sal.Pú.)
Área (Departamento): Área Enfermería (Dpto. Fisiatría y Enfermería)
Área (Departamento): Área Microbiología (Dpto. Microb.Ped.Radio.Sal.Pú.)
Área (Departamento): Área Medic.Prevent.Salud Públ. (Dpto. Microb.Ped.Radio.Sal.Pú.)

Debe reconocer adecuadamente la autoría, proporcionar un enlace a la licencia e indicar si se han realizado cambios. Puede hacerlo de cualquier manera razonable, pero no de una manera que sugiera que tiene el apoyo del licenciador o lo recibe por el uso que hace.

0
Exportado de SIDERAL (2025-10-17-14:22:15)

Este artículo se encuentra en las siguientes colecciones:
Artículos > Artículos por área > Medicina Preventiva y Salud Pública
Artículos > Artículos por área > Microbiología
Artículos > Artículos por área > Parasitología
Artículos > Artículos por área > Enfermería

Visitas