CHS is not as rare as we think anymore
I genuinely think that they need to do another study on chs because with the growth of pens and people smoking 90% thc pens daily, chs is absolutely rising. It was rare because everyone was smoking at most 50% and only plant. I have developed chs just from smoking pens since December. I am so fucking lucky I caught it early but I still ended up in the er 3 times since December because of it. Please please please do not use pens daily. You WILL develop chs eventually if you don't stop. With weed becoming legal, chs will become extremely common especially with literal teenage kids trying to hide the fact they smoke by using pens. Smoking pens will make you develop chs in months while plant users often take years for it to develop. I HATE PENS