So I came done with this flu/cold that left me with a bad cough and wheezing chest. I read somewhere in the forum that a clean menthol mix works, but never been a menthol fan so none of that in my DIY arsenal. So I remembered the old remedy, some Vicks vapor rub in a basin with hot water, towl over your head and breath this for a while. That got me thinking; last night I mixed a quarter teaspoon of Vicks vapor rub in 10ml of PG, didn't dissolve, so put the mixing cup in some boiling water and then stirred, this worked. I let it cool down, a little bit of petroleum jelly drifted on top, scrapped that of and vaped the vicks. WOW, it really worked fantastic, and the menthol is so smooth, filled and emptied 2 moonshot 22mm, the last one just before I went to bed. This really works. I also put 2 drops with my one tank of tobacco DIY mix and this is awesome, Craven A never where my thing, but this is going to find a place in my stock to vape. Hope this help some of you guys with a cold or a flu, love to get some feedback.