Drug tests are available for opioids, methamphetamine, cocaine, marijuana, barbiturates, phencyclidine, ...

Elon Musk has gone from being one of the top advisers to the president of the United States to just another guy posting his drug test results on the internet. The Tesla chief had denied a bombshell ...

Tech mogul Elon Musk posted an apparent copy of his urinalysis results Tuesday to disabuse critics who have accused him of being stoned out of his mind. The drug test, which was conducted last Tuesday ...

Add Yahoo as a preferred source to see more of our stories on Google. On Tuesday, Musk posted the results of a urine test that showed he was drug-free, with no traces of 16 substances, including ...

Lev Facher covers the U.S. addiction and overdose crisis. The Trump administration vows to emphasize addiction treatment alongside an enforcement-first drug policy, according to a not-yet-public ...

Former NFL safety Tyrann Mathieu opened up about his struggles to hide his drug addiction during his LSU playing career in a ...