SAN RAFAEL, CALIFORNIA – NOVEMBER 07: Packages of Juul mint flavored e-cigarettes are displayed at San Rafael Smokeshop on November 07, 2019 in San Rafael, California. Juul, a leading e-cigarette company, announced that it is halting sales of their popular mint flavor e-cigarette after the release of two studies that showed a surge in teen use. (Photo by Justin Sullivan/Getty Images)