Epidemiology of hepatitis C

被引:28
作者
Alter, MJ
机构
关键词
hepatitis C virus; epidemiology; transmission;
D O I
10.1097/00042737-199604000-00005
中图分类号
R57 [消化系及腹部疾病];
学科分类号
摘要
Hepatitis C occurs worldwide and in all age and racial/ethnic groups studied. The most efficient transmission is through percutaneous exposure to infectious blood, but may also occur as a result oi inapparent parenteral and mucosal exposure. Although hepatitis C virus may be inefficiently transmitted in some settings, the high rate of persistent infection with this virus creates a large reservoir of persons who are infectious to others, resulting in multiple opportunities for transmission to occur.
引用
收藏
页码:319 / 323
页数:5
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