被狗抓了一下没破皮没流血

来自姚乐申医生的专业解答，快打开看看是否又获得了新的知识点～

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快速问医生

病情分析：你这种情况，不需要注射狂犬病疫苗的，三天前被狗抓了一下，只要没有破皮，就不会传染上狂犬病，所以就没有必要注射狂犬病疫苗，肥皂水冲洗，碘伏消毒就可以了

姚乐申

副主任医师

提示：本内容仅作参考，不能代替面诊，如有不适请尽快线下就医

问题描述：在三天前被狗抓了一下没破皮没流血有一道红印但没过多久（1个小时不到）就消失了，这种情况用注射疫苗吗