DR Congo rolls out Ebola vaccine for health workers as death toll rises
- DR Congo 近 90 天出现 36 次
发生了什么
50,000 frontline staff to receive a jab for a different Ebola strain, with 20,000 enrolled in a one-year clinical trial.
摘要按规则整理自下方来源原文
50,000 frontline staff to receive a jab for a different Ebola strain, with 20,000 enrolled in a one-year clinical trial.
摘要按规则整理自下方来源原文