Woman hospitalised with serious allergic reaction after vaping for first time Bristol Live Exploring PG Allergy: Sensitivities, Allergies and What Vapers Can Do About It E Cigarette Direct Experts have raised concerns about life threatening allergic reactions in teenagers caused by e cigarettes, which are becoming increasingly popular among young people. Reports highlight that children in the UK are being hospitalised each Experts have raised concerns about life threatening allergic reactions in teenagers caused by e cigarettes, which are becoming increasingly popular among young people. Reports highlight that children in the UK are being hospitalised each