Thousands of gay men sign up for PrEP after historic roll out in UK.

Pre-exposure prophylaxis, or known simply by 'PrEP', is a common antiviral drug. (Photo: Getty)

More than 6,000 people have signed up to just a single PrEP provider in London since the HIV-preventative drug was rolled out across England on the NHS.

Since 1 October, 6,000 people have signed up for PrEP (pre-exposure prophylaxis) at 56 Dean Street, Europe’s…