2023 - 2024年哥伦比亚考卡山谷的登革热疫情由多种病毒血清型和谱系引起。

2023-24 dengue outbreak in Valle del Cauca, Colombia caused by multiple virus serotypes and lineages.

作者信息

Grubaugh Nathan D, Torres-Hernández Daniela, Murillo-Ortiz Mónica A, Dávalos Diana M, Lopez Pio, Hurtado Isabel C, Breban Mallery I, Bourgikos Ellie, Hill Verity, López-Medina Eduardo

机构信息

Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, Connecticut, USA.

Public Health Modeling Unit, Yale School of Public Health, New Haven, Connecticut, USA.

出版信息

medRxiv. 2024 Jul 18:2024.07.16.24310413. doi: 10.1101/2024.07.16.24310413.

DOI:10.1101/2024.07.16.24310413

PMID:39072046

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11275674/

Abstract

Global dengue cases rapidly rose to record levels in 2023-24. We investigated this trend in Valle del Cauca, Colombia to determine if specific dengue virus serotypes or lineages were responsible for the large outbreak. We detected all four serotypes and multiple lineages, suggesting that other factors, such as climatic conditions, are likely responsible.

摘要

2023 - 2024年，全球登革热病例迅速升至创纪录水平。我们对哥伦比亚考卡山谷的这一趋势进行了调查，以确定特定的登革热病毒血清型或谱系是否是此次大规模疫情的原因。我们检测到了所有四种血清型和多个谱系，这表明其他因素，如气候条件，可能是原因所在。