Large survey reveals sex habits of teens
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NEW YORK  - A "substantial minority" of 15-year-olds have had sexual intercourse, according results of a survey of 33,943 adolescents from 24 European and North American countries.
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Casual sexual behaviour, often fuelled by alcohol, is causing an alarming rise in sexually transmitted infections among teenage girls and young men, the Health Protection Agency said yesterday.
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NEW YORK  - Many teenagers and young adults   fail to use condoms consistently, regardless of whether they   have sex with a serious or a "casual" partner, a new study   suggests.
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More than 10 percent of Japanese teenagers who were screened for a sexual disease that can cause infertility tested positive, a newspaper reported, adding to concerns about increasing sexual activity among Japan's youth.
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American teen-agers are waiting longer to engage in sexual intercourse and an overwhelming majority of those who are sexually active report using contraception
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Over a million motorists think about sex  rather than the road ahead and millions more who don't indulge  in intimate thoughts are worrying about work or thinking about  their families, a survey said on Thursday.
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WASHINGTON - American teenagers are waiting longer to engage in sexual intercourse and an overwhelming majority of those who are sexually active report using contraception, according to a comprehensive, well-respected government survey released Friday.
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LET ME SEE if I have this right. At one end of the sexual life cycle, we have pubescent teenagers so driven by biology that they can barely concentrate on physics.
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US teenagers are waiting longer to engage in sexual intercourse and an overwhelming majority of those who are sexually active report using contraception, according to a comprehensive, well-respected government survey.
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WASHINGTON   It&#39;s not just a cliche: Sex and drugs often do go together, says a survey of US teenagers.
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Teenagers who have had formal sex  education are far more likely to put off having sex,  contradicting earlier studies on the effectiveness of such  programs, U.S. researchers said on Wednesday.
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Fewer high school students were having sex and more were using condoms in 2005, according to the latest government report on the well-being of the nationâs children.
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A US study finds significant numbers of people in their 70s and 80s say they are having sex regularly.
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WASHINGTON - Fewer teens are engaging in sexual activity than in the past, and those that do are more likely to use contraceptives, the government said Friday.
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British health officials say female teenagers are significantly more likely to test positive for chlamydia than are women in their 20s.
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The first "map" of teen sexual  behavior gives new meaning to the old warning that you don't  just have sex with a person, but with everyone that person ever  had sex with, researchers said on Monday.
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It's not just a cliche: Sex and drugs often do go together, says a survey of U.S. teenagers...