魏大夫:我的手被邻居家的狗抓伤,未抓破,也没有出血,是否需要注射狂犬病疫苗?请您介绍一下狂犬病是怎么回事?黑龙江马玉林马玉林:你好。你的手被狗抓伤,即使没出血也要及时注射狂犬病疫苗。不知你邻居家的狗是否接种过疫苗?如果被未进行过防疫接种的狗咬伤,最好同时接种人抗狂 Wei Dafu: my hand was caught by the neighbor’s dog, did not scratch, nor bleeding, the need for injection of rabies vaccine? Please tell us what is going on in rabies? Heilongjiang Ma Yulin Ma Yulin: Hello. Your hand is scratched by a dog and a rabies vaccine should be injected promptly, even without bleeding. Do you not know if your neighbor’s dog is vaccinated? If it is bitten by a dog that has not been immunized against it,