Persistent endodontic infections—often associated with failed root canal treatments—are commonly caused by bacteria that survive traditional disinfection methods and develop resistance to standard antimicrobial therapies. In this laboratory study, researchers examined whether cannabinoids, including cannabidiol (CBD), cannabinol (CBN), and tetrahydrocannabinol (THC), could inhibit bacteria frequently found in chronic dental infections. The study focused on Enterococcus […]