概括
美国军队中的疟疾病例在2023年增加了8.3%,其中Plasmodium falciparum是最常见的原因. 这凸显了在疟疾流行地区或附近的军人持续存在的健康风险.
科学领域:
- 军事健康监测 军事健康监测
- 传染病流行病学 传染病流行病学
- 全球卫生安全 全球卫生安全
背景情况:
- 疟疾对部署或前往流行地区的美国军人构成重大健康风险.
- 年度监测数据对于了解军人群中的疟疾发病率至关重要.
- 值班任务,应急行动和个人旅行增加了暴露风险.
研究的目的:
- 报告2023年美国服务人员中疟疾病例的发生率和特征.
- 为了确定疟疾诊断的趋势和致病性Plasmodium物种.
- 为预防和控制疟疾的公共卫生和军事医疗战略提供信息.
主要方法:
- 通过军事卫生系统报告的疟疾病例数据的分析.
- 在现役和预备役部分服务人员中诊断的疟疾病例的回顾性审查.
- 根据Plasmodium物种,诊断地点和年份对病例的分类.
主要成果:
- 在2023年,共有39例疟疾病例被报告,比2022年增加8.3%.
- 疟原虫 (Plasmodium falciparum) 是主要的物种 (53.8%),其次是未指明的疟疾 (35.9%).
- 病例在22个医疗机构被诊断出,其中18.2%的病例在美国以外被诊断出.
结论:
- 疟疾仍然是美国军人关心的一个重要传染病问题.
- 病例的增加和P. falciparum的流行情况要求继续保持警和有针对性的预防工作.
- 诊断的地理分布表明在海外任务或旅行期间的潜在暴露.
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