Cannabis drug tests measure tetrahydrocannabinol (THC) and its metabolites, which can stay in your body long after the “high” fades. Detection ranges from hours in blood or saliva to weeks or months ...

In order to improve care for people with multiple sclerosis (MS), we need to understand more about their disease. The way we measure the impact of MS on daily life has remained relatively unchanged ...

The warning came amid reports of armed militias. Deposed Venezuelan President Nicolás Maduro and his wife appeared in a federal court in New York City on Monday, following their capture by U.S. forces ...