A Bunch of LSD Health Scares in Illinois Recently

So I guess LSD is still a thing? Congrats Illinois. 

There has been a recent wave of people being hospitalized in Illinois due to LSD.

News Trib says that five people from Matthiessen State Park were taken to a hospital in Peru, IL due to effects of LSD.

Then three people at Peoria Chillicothe were hospitalized due to LSD.

All of these trippy individuals were treated and released. What in the world is going on? Is LSD making a comeback?