The U.S. Food and Drug Administration today issued a warning letter to Electric Lotus LLC for selling nicotine-containing e-liquids used in e-cigarettes with labeling and/or advertising that cause them to resemble kid-friendly food products, such as cereal, candy and peanut butter and jelly. [...] “We’re seeing too many cases where companies are designing e-liquid products in packages that resemble children’s food items and this sort of egregious marketing can lead to accidental ingestion of potentially lethal doses of nicotine by young kids.