Which one of the following groups of people may be at increased risk for HIV infection? ____________。
A. Members of a household in which there is a person who is HIV-positive
B. Receptionists at a hospital
C. Factory workers whose coworkers are HIV-positive
D. oreign service employees who are hospitalized in Zaire for bleeding ulcers
E. Homosexual females
查看答案
Whichoneofthefollowingvirusesmaybehumantumorvirus?
A. Hepatitis B virus H
B. HIV
C. Papillomavirus
D. Varicella-zostervirus(VZV)
E. Herpessimplexvirus,type2(HSV)
被狂犬咬伤后最正确的处理措施是
A. 注射狂犬病毒免疫血清十抗病毒药物
B. 注射大剂量丙种球蛋白牛抗病毒药物
C. 清创十抗生素
D. 清创+接种疫苗+注射狂犬病毒免疫血清
E. 清创十注射狂犬病毒免疫血清
EB病毒可引起哪些疾病
A. 非洲儿童恶性淋巴瘤
B. 传染性单核细胞增多症
C. 鼻咽癌
D. 淋巴组织增生性疾病
E. 卡波西肉瘤
狂犬病的传播途径主要是通过带毒而感染,是主要的传染源。