?性传播疾病
性传播疾病
?性传播感染
性传播感染
性传播感染知识
It warns that large sporting events often lead to an increase in sexually transmitted infections.
BBC: Aids and HIV warning to South Africa World Cup fans
The risk of HIV transmission may also be further increased by other sexually transmitted infections.
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The condoms are another tool to empower and protect women from sexually transmitted infections and pregnancy, health advocates say.
CNN: Female condoms range from 'strange' to 'natural'
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