Objective To observe the transfusion transmitted virus (TTV) infection rate in gravidas and parturients, and explore the route of maternal fetal transmission.

目的探讨孕产妇输血传播病毒（TTV）感染率及其在母婴间的传播途径。

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We must ensure, with creative and dynamic life-skills programmes that both transmit information and change behaviour, that education has an impact on the pandemic -- on decreasing the rate of the transmission of the virus.

UNESCO: Dakar