埃博拉——症状参考
← 返回埃博拉第 1 阶段——早期(发病后 1-3 天)
- ●突发高热(常>38.6°C)
- ●严重疲乏/虚弱
- ●肌肉痛
- ●头痛
- ●咽痛
常与流感、疟疾或伤寒混淆——暴露史至关重要。
第 2 阶段——进展期(4-10 天)
- ●呕吐
- ●腹泻(常为血性)
- ●皮疹
- ●肾和肝功能受损
- ●严重情况下:内出血和外出血
死亡通常在发病后 6-16 天,由多器官衰竭或休克导致。
传播
- →Direct contact with blood, body fluids (saliva, vomit, urine, feces, breast milk, semen) of infected people
- →Contact with surfaces or objects contaminated with body fluids of infected persons
- →Animal-to-human spillover via fruit bats (Pteropodidae) and infected non-human primates
- →Traditional burial and funeral practices involving contact with the deceased
- →Nosocomial transmission in healthcare settings without adequate infection control
- →Sexual transmission possible — virus can persist in semen for months after recovery
速览
- 科
- Filoviridae
- 潜伏期
- 2-21 days (typically 8-10 days)
- 病死率
- 25-90% case fatality historically; recent outbreaks 40-60% with supportive care, lower with mAb114/REGN-EB3 therapy
- 疫苗
- 有 (Ervebo)
何时就医: 若在 21 天内出现不明原因发热,且曾旅行至埃博拉疫区、接触确诊/疑似病例、接触患病野生动物或在埃博拉治疗医疗工作,立即就医。在检查前告知临床医生暴露史。
来源:
本页为信息性,非医疗建议。如有潜在暴露,请联系当地卫生部门或拨打本国紧急电话。