Can You Be Allergic to Vapes? Grey Haze UK Understanding PG Allergy Symptoms The Signs and What To Do Did you know that vapes can cause serious Allergic Reactions? Thanks to @natashasfoundation for bringing this to our attention! They are calling on manufacturers to start labelling e cigarettes with clear allergen information Mum rushed to hospital with painful rashes all over body after severe allergic reaction to vaping for first time