Off switches and non-viral delivery technologies may be the solution to CAR T therapies’ most recent safety problem. On the latest BioCentury This Week podcast, BioCentury’s editors discuss alternative CAR T technologies already in development that avoid or reduce the risk of secondary malignancy.The editors also discuss the world-first approval of Iovance's tumor-infiltrating lymphocyte (TIL) therapy, highlights from BioCentury’s most recent survey of the translational literature in the Dist...