But the person already knew ... that having unprotected sex carries a small risk of sexually transmitted disease infection.

This practice of relying on the justice listening to a tape of the argument is good, but not the same as the justice being able to ask his own questions when they come up during oral argument.

Always wear condoms. Having sex with someone you don't have a relationship with puts you at risk for some very serious problems.

Everybody practicing unsafe, high-risk sex, should be excluded from donating blood, and a special emphasis should not be placed on the sexual activities of gay men.

Obesity is a major modifiable risk factor for cardiovascular disease.

We believe this is one out of many risk factors. ... We don't think it will prevent the disease,