Stop wriggling, the new infection rates for all sexually transmitted diseases tell the full and incontrovertible story.

Keith is perfectly correct, hetero rates, even for drug injectors are low and falling, while homo rates are at epidemic proportions and rising steadily

Regarding black SSAfricans and IDU's, the majority who test positive from these demographics are also MSM.

Al there are more than 5 people where I live, and my work takes me over a wide area.....I bet I know more people than you and Ian do, put together :0)
I travel around thirty miles every day and know all the old long established families....the carpetbaggers from down south all need their houses maintained and my phone never stops ringing.
My village is the ancestral home of every Maclachlan who ever lived and my lifelong friend, the clan chief can trace his ancestry back to the tenth century. I worked for his father and his grandfather

No problem for me, I enjoy socialising and there is also the racing fraternity hundreds of them.
Some of the loneliest people in the world live in cities.