(October 4, 2024, 2:29 PM EDT) -- NEW YORK — An e-cigarette consumer filed a putative nationwide class action against the manufacturer of Puff Bar e-cigarettes in the U.S. District Court for the Southern District of New York, arguing that it unfairly markets its flavored, disposable, synthetic nicotine products to young people and deceptively labels the nicotine content of its products....