Hello Im TJ from America....i am new to the site and just looking for general information.  My best friend who lives in England has liver cancer and i am staying with him till he finishes his Chemo therapy.  He is very positive about beating it so rather than stay in the USA i thought it would be wiser to. be here with him and fight alongside of him.  My question has to do with Vaping....he doesn't nor ever has he, smoked before but I gave up smoking and switched to Vaping....I felt that it would be wiser for me to Vape without nicotene to avoid any complications for him but someone told me i couldn't vape at all near him.  I find this hard to believe as it is only Vapor nothing more.  However, I will Vape outside or in my bedroom if necessary.  Does anyone know for certain if Vaping non nicotene...is harmful to him?