Online e-cigarette and vape retailers are under fire for not complying with sales restrictions.Regulations are in place to help prevent the sale of vape products to minors, including age verification, shipping methods and flavor restrictions.Researchers at the Herbert Wertheim School of Public Health and Human Longevity Science at University of California San Diego put those regulations to the test.SMOKING AND VAPING CAN HAVE THESE DETRIMENTAL EFFECTS ON FERTILITY, DOCTORS WARNThe study, published in JAMA last week, suggested that some retailers are not following these guidelines.Researchers asked 16 people to purchase flavored vapes online and have them delivered to their homes