英国警告前往高危国家旅行者可能缺少狂犬病疫苗. UK warns of rabies vaccine shortage for travelers to high-risk countries.

英国卫生官员警告前往135个高危国家旅行者可能缺少狂犬病疫苗,因为关键疫苗的供应量下降. UK health officials warn of a shortage of rabies vaccines for travelers heading to 135 high-risk countries, as supplies of key vaccines drop. 狂犬病几乎总是致命的, 一旦出现症状和通过受感染动物咬伤或痕传播. Rabies is nearly always fatal once symptoms appear and is transmitted through infected animal bites or scratches. 当局敦促旅客避免与动物接触,及早接种疫苗,优先对那些有最高风险的人进行免疫. Authorities urge travelers to avoid contact with animals and secure vaccination early, prioritizing those at highest risk.