Juul quietly revamped its e-cigarette, risking the FDA’s rebuke

7/23/20–According to four former Juul employees, the company’s engineers changed the pod design, added new, heartier internal components to resist the shutdown problem, and rewrote the device’s firmware. The updated model, delivered in late 2017, was given the internal code name Jagwar. Federal regulators were similarly unaware of the full extent of the product changes, even as the Food and Drug Administration crawled all over the company for months in an effort to curb a widening youth nicotine epidemic. Read