MMWR Morb Mortal Wkly Rep. 2024 Sep 5;73(35):774-778. doi: 10.15585/mmwr.mm7335a3.
Current e-cigarette use among U.S. youth has declined considerably since 2019*; however, approximately 2.13 million youths used e-cigarettes in 2023 (1). As sales of nicotine pouches (small, dissolvable, flavored pouches containing nicotine derived from tobacco that users place in the mouth between the lip and gum) have continued to rise nationally since 2016, their use among U.S. youths has become concerning (2,3). All pouches and most e-cigarettes contain nicotine, which is highly addictive and can harm the developing adolescent brain (4,5).
自 2019 年以来,美国青少年使用电子烟的情况大幅下降*;然而,2023 年仍有约 213 万青少年使用电子烟(1)。自 2016 年以来,尼古丁袋(小的、可溶解的、含有源自烟草的尼古丁的调味袋,使用者将其放在嘴唇和牙龈之间的口中)的全国销售额持续上升,其在美国青少年中的使用情况令人担忧(2,3)。所有的烟袋和大多数电子烟都含有尼古丁,尼古丁具有高度成瘾性,会损害青少年的大脑发育(4,5)。