A member asked:

What is the difference in testing between hiv-1 and 2?

A doctor has provided 1 answer

Different strain: Hiv-1 and hiv-2 both produce aids , both are lethal if untreated, infection spread same way. Hiv- 2 is less common mostly confined to west africa , genetic test will differentiate one from other.

Answered 7/1/2012

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I've heard about HIV self testing. Which one do you recommend?

5 doctors weighed in across 2 answers