Toodlers I had a nasty surprise also, when I first vaped with my Airizer Air on the hottest red setting, and foolishly took multiple huge draws, reveling in that delicious aroma, but not realizing the serious lung and throat damage I was inflicting until hours later. For a couple of days after that misadventure, I had serious difficulty just breathing normally, so much so that I swore to myself that I'd never vape again.
One day, the packaging of ALL new vaporizers will carry explicit and dire warnings about the possible repercussions of FAILURE to use a water filtration system while vaping, and if I were allowed dictatorial powers for just 24-hours some day, my first edict would be to criminalize vaping without the inclusion of a water tool, with all defaulters sent off to Siberian labor camps for re-education.
Anyway, following the advice of a few of the good folks on this forum, I resumed vaping soon enough, but now using a home-made stainless steel bubbler stuffed with ice cubes, and the difference was literally night and day, I chit you not. I can take monster hits on the red maximum temperature setting with my Airizer Air, and by the time that vapor meanders its way up through the freezing water and ice mixture, it is rendered as mild and soothing as anything I have ever had the pleasure of inhaling.
So I say verily unto thee, Toodlers, that you venture forth and acquireth yee a bubbler with decent volume, not some portable one, and then, with that unassuming but essential savior in hand, proceed to vape in complete safety, while indulging in as monstrous hits as your tokin' heart desires.