They were told to use the gels twelve hours before sexual intercourse and again within twelve hours after sex.

VOA: special.2010.07.21

Others say some women may have had sex with infected men who had very high amounts of the virus.

VOA: special.2010.07.21

In the trial, two same-sex couples argue that the state ban violates equal protection rights under the United States Constitution.

VOA: special.2010.02.06

Some supporters of the president-elect deplored his inviting Pastor Warren because he opposes same-sex marriage and abortion rights.

VOA: special.2009.01.19

Women who used the gel more than eighty percent of the times when they had sex had fifty-four percent fewer HIV infections.

VOA: special.2010.07.21

The new findings, he says, did not show that a person's sex was a predictor of beneficial crying.

VOA: special.2009.01.28

Did you know that if you tell a young person about the birds and the bees you are explaining about sex and birth?

VOA: special.2010.06.13

Top students in the ninth and tenth grades can attend single-sex classes for math,science,English and social studies.

VOA: special.2010.12.02

Title seven of that federal law says employers cannot discriminate based on race,color,religion, sex and national origin.

VOA: special.2009.07.03

Some American parents argue that the vaccine will make their girls more likely to have sex early.

VOA: special.2009.04.01

In two thousand one, a group of women took legal action against the company for sex discrimination.

VOA: special.2009.07.17

These people were found guilty of crimes that require them to be publicly listed as sex offenders.

VOA: special.2009.02.18

Also,a new research paper in the journal Sex Roles looks at the experiences of women who are the main earners in their family.

VOA: special.2009.11.20

And,like birds they have a single opening with which they produce eggs, have sex and expel waste.

VOA: special.2009.07.07