caption: The image shows a pregnant woman and a man standing side by side, with the text "Most e-cigarettes contain nicotine, which has known health effects" written above them. The woman is cradling her baby in her arms, while the man stands beside her, looking at her with a concerned expression. The image conveys the message that nicotine is a health hazard for pregnant women, and that it is important to be aware of the potential health risks associated with it.