Advertisements featuring a prominent physician​ promoting a popular heart disease medication are​ the targets of a House investigation into​ celebrity en...

Congress on Tuesday said it is planning to review​ the use of performance-enhancing drugs as​ Democratic Sen. Charles Schumer and Republican​ Sen. Charle...

Dozens of baseball players are linked to banned​ substances in a report that alleges a serious drug​ culture.

Dozens of players are linked to banned substances,​ as a report on Major League Baseball alleges a​ serious drug culture.

The Hillary Clinton adviser who in published​ statements warned Barack Obama that his admissions​ of past drug use could haunt him on the trail​ resigned...

Hillary Clinton personally apologized to Barack​ Obama Thursday morning for comments made by a top​ adviser warning the Illinois senator that his​ admiss...

Sen. Barack Obama is brushing aside comments made​ by a top adviser to Sen. Hillary Clinton that his​ admission of past drug use would hurt his chances​ ...

A top adviser to Hillary Clinton said Wednesday​ that Democrats should give more thought to Barack​ Obama's admissions of illegal drug use before​ t...