Donald Triplett, the first patient diagnosed with autism, has passed away at the age of 89, leaving an unprecedented contribution to medical science and humanity.
His case, of a child with strange behavior and emotional difficulties, led to the world's first diagnosis of autism.
Patient Zero, born in Forest, a small town in Mississippi where he lived all his life, was analyzed at the Johns Hopkins Hospital in Baltimore in a 1943 report entitled "Autistic Disorders in Affective Contact," which remains a landmark and a cornerstone in identifying autism spectrum disorders.
But the first text for the diagnosis of the disease was the very detailed 22-page letter sent to the hospital by Triplett's parents, which described little Donald's attitudes, behaviors and quirks in a precise and sharp way.
Don worked for 65 years at Forest bank and is fondly remembered by all his colleagues and the bank administrator: “Don was a unique individual, fiercely independent, always interesting, he played golf, often traveled to exotic places. It was unique."
Numerous books and documentary products have been written about Triplett.