New figures show almost half of people who have HIV in England, live in the capital.
That same study shows that the number of gay and bisexual men being diagnosed with HIV reached an all-time high last year.
Nick Thatcher reports.
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If you are black and a Londoner new figures reveal you are three times more likely to be Tasered by police.
Cloudy with scattered showers for the rest of the week.
Figures show an increasing trend for barriers to be left open, potentially making life easy for fare dodgers.