11.   Analysts predicted the side effects could restrict its use among obese patients already at high risk for cardiovascular conditions.

12.   And according to the federal Centers for Disease Control and Prevention, prevention programs have increased condom use among teenagers without increasing their level of sexual activity.

13.   And others say that focusing on recreational Viagra use among gay men smacks of prejudice.

14.   And marijuana use among adolescents is on the rise.

15.   And the meth use among Arizona teens appears to mirror the increases found in their adult counterparts.

16.   And steroid use among non-athletes who merely want to buff up has become a serious trend.

17.   As a condition of receiving federal money to build more prisons, the states must report the extent of drug use among inmates and demonstrate progress toward eliminating it.

18.   As a prep player, I suspected steroid use among some of my teammates.

19.   As the bus tour winds through the Big Thicket, a guide points out tree specimens and their use among the early Alabama-Coushatta tribes.

20.   At news conference where the PRIDE report was released, McCaffrey said news of higher drug use among younger children is cause for concern.