Vaping: Get the Facts. Protect Your Future Anne Arundel County Health Department Sometimes when people vape for the first time they can feel quite unwell and, in some cases, they can actually be sick. This is due to the nicotine they're ingesting and is Nic Sick: The Dangers of Youth Vaping Vaping FAQs: Why do I feel sick after Vaping? It's proven that vapes contain toxic chemicals, can cause lung damage and are addictive. It's important for young people in NSW to know that every vape is a hit to your health. Why Vaping Might Be Giving You a Sore Throat