[Dimensio]

It was called "GRID": Gay Related Immune Disorder. The "flight attendedant", IIRC, was a fictional character created for the book "And the Band Played On", not an actual real person.

[longtermmemmory]

he was real, in university I had a professor who was studiing the propagation of sexually transmitted diseases in the population and patient zero was one of his case studies.

The non-existence of patient zero is the myth. (s) This is because this person demonstrates the joys of the homosexual lifestyle. (/s)