Hi I am brand new to the forum. I have been vaping for about two and a half weeks. I got my starter kit in the hopes that it would help me and my girlfriend cut back on smoking analogs. It has worked wonders for me, but my girlfriend complained that it hurt her throat and would only take a couple drags at a time. I thought that maybe she was being irritated by the pg so I ordered some vg carts. After finding a flavor that she liked, last night she vaped vg on and off for about two to three hours before going to bed. My girlfriend woke up with a really sore throat, fever, headache, stomach pains, etc. She went to the doctor today and the doctor said she has a throat and sinus infection. Has anyone ever heard of ecigs causing infections like this? Or is it most likely a coincidence? Any info would be greatly appreciated!