Emerg Infect Dis. 2024 Nov;30(11):2391-2395. doi: 10.3201/eid3011.241031. Epub 2024 Oct 8.
Dengue cases rose to record levels during 2023-2024. We investigated dengue in Valle del Cauca, Colombia, to determine if specific virus serotypes or lineages caused its large outbreak. We detected all 4 serotypes and multiple lineages, suggesting that factors such as climatic conditions were likely responsible for increased dengue in Colombia.
2023-2024 年期间,登革热病例数上升至创纪录水平。我们在哥伦比亚考卡山谷研究登革热,以确定是否有特定的病毒血清型或谱系导致其大规模爆发。我们检测到了所有 4 种血清型和多个谱系,这表明气候条件等因素可能是导致哥伦比亚登革热病例增加的原因。