Increasing uptake of HIV tests in men who have sex with men.

In 2010, just under half of new HIV diagnoses in the UK were in men who have sex with men (MSM). This group are most at risk of acquiring and transmitting HIV in the UK. In March 2011, NICE published guidance specifically aimed at increasing uptake of HIV testing in MSM, because of the high levels of infection, high levels of recent acquisition of HIV infection and continued high-risk behaviour in this group.