Gay men were given a fresh warning today about the dangers of unprotected sex after the Health Protection Agency reported record levels of HIV infection over the last two years. The agency said 2,830 cases of HIV were diagnosed across Britain in 2008 after sex between men. This was less than the 3,050 cases in 2007, but still the second highest annual figure on record. Rates of infection among gay men have doubled over the past decade and the increase may have been linked to a trend towards less safe sexual practice. …

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