I have been told it's too much nic, pg allergy, or I may just have a bug. I do know I was in the hospital a couple of weeks ago and caught a cold from there. Thought it would be gone by now but still have a cough and some stuffiness off and on but yesterday my throat was scratchy and felt like there was a lump in it. Any ways, I just don't feel right. My whole body feels achy and icky. Nausea off and on, headache off and on, my eyes and eyesight are off, scattered brain, can't focus, and can't concentrate. I have no clue what it is, could be a bug, could be something from vaping, I don't know. All I know is it started happening about 3 days after I started officially vaping. I was still smoking about 5 cigs a day while vaping but since yesterday I went back to smoking and no vaping. I feel like I have the flu without the fever (as of yet). So being this is new to me, I'm freaked out right now and not sure what to think or do. May go to the doctor tomorrow if I feel the same.