Gay and Grey: Alex and Doug have each other, not much else

Posted: Jul 16, 2015 6:39 PM ET

Gay and Grey: Alex and Doug have each other, not much else9:33

Researchers treat HIV positive people into their senior years, and Alex and Doug have had a bumpy road because of HIV and the stigma gay people have faced in the past. Now, they count on each other. It's a love story...but not very romantic.

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