An Olympian’s doping suspension has been thrown out after it was deemed the silver medalist tested positive for a banned substance after kissing her boyfriend. French fencer Ysaora Thibus, who ...

A video made with AI showing a mushroom cloud has been shared online as a genuine clip of a "successful" Iranian nuclear bomb test during 12 days of missile exchanges between the Islamic republic ...

The search strategy was developed by a medical librarian combining the terms false positive results, urine, and substance abuse testing and the generic names of 116 medications.