Reply to post: Long before apps and cellphones there was the Merck Manual

Long before apps and cellphones there was the Merck Manual

"The app itself lets users input symptoms of illness and then suggests potential diagnoses"

And after I looked up my "symptoms" in the Merk Manual I was convinced I had: Pelizaeus-Merzbacher Disease, Cancer, Whooping Cough,Chondrodysplasia Punctata, Langer-Giedion Syndrome and The Clap.

https://www.nytimes.com/2005/11/15/health/merck-manual-the-hypochondriacs-bible.html