Canon County Sheriff's Office sweeps businesses allegedly selling vapes to juveniles Vaping Related Deaths & Illness: Are E Cigs & Weed Vape Pens Safe? Men's Journal Severe allergic reactions can escalate within minutes. Recognizing the signs and seeking emergency care immediately is critical., If you notice symptoms of a severe allergic reaction, seek immediate Unplug your vape when it's fully charged to reduce the risk of fire! Rechargeable vapes contain batteries which can overheat when left charging for too long.