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虽然,现已清楚地证明,丙型肝炎病毒(HCV)感染是通过血液制品或血液污染而传播的,绝大多数散发性丙型肝炎(丙肝)与父母亲的危险因素无关。然而,通过非父母途径是怎样可能被感染仍不清楚。非父母因素传播的一个可能模式是通过体液分泌。研究人员使用一种高度敏感及特异性的多聚酶链反应(PCR)方法来明确在19名慢性丙型肝炎病毒感染的人的分泌液中是否能检出丙型肝炎病
Although it has been clearly demonstrated that hepatitis C virus (HCV) infection is transmitted by blood products or blood contamination, the vast majority of sporadic hepatitis C (HCV) is not associated with risk factors for parents. However, it is unclear how the non-parental pathway may be affected. One possible model of non-parental transmission is through humoral secretion. The researchers used a highly sensitive and specific polymerase chain reaction (PCR) method to determine whether hepatitis C was detected in 19 human patients infected with chronic hepatitis C virus