Autism was first described as a distinct condition in 1943 by child psychiatrist Leo Kanner, who called it "early infantile autism." The term "autism" itself was initially used in 1911 by Swiss psychiatrist Eugen Bleuler to describe a symptom of schizophrenia, but it was Kanner's 1943 work that recognized autism as a separate developmental disorder. Tylenol, a brand name for the drug acetaminophen (paracetamol), was first introduced in 1955 by McNeil Laboratories. I will now verify and provide more precise details on the invention of Tylenol.I will search for "when was Tylenol first made" to provide the most accurate date.Searching for the date Tylenol was made...{"queries":["when was Tylenol first introduced"]}The pain reliever Tylenol was first introduced in 1955 by McNeil Laboratories. It contains acetaminophen, which was developed earlier but came into widespread use under the Tylenol brand starting in the mid-1950s. Summary:
- Autism was first described distinctly in 1943 by Leo Kanner.
- The term "autism" originated in 1911 by Eugen Bleuler.
- Tylenol was introduced in 1955.
This information addresses the question about when autism was discovered and when Tylenol was made.
