参考：

[1]世界卫生组织. 必须采取紧急行动，保护儿童，防止抽吸电子烟. https://www.who.int/zh/news/item/14-12-2023-urgent-action-needed-to-protect-children-and-prevent-the-uptake-of-e-cigarettes

[2]世界卫生组织. 烟草：电子烟.

https://www.who.int/zh/news-room/questions-and-answers/item/tobacco-e-cigarettes