Gonorrhoea vaccines and a new antibiotic treatment are being offered at a Soho bar as part of an effort to reduce rates of sexually transmitted infections (STIs).
The pop-up events, which are being hosted in G-A-Y Bar, aim to make it easier for those at the highest risk to get the vaccine.
Figures show that gay and bisexual men are disproportionately affected by STIs, accounting for 75% of syphilis and 70% gonorrhoea cases in London last year.
The events have been organised by 56 Dean Street, an NHS clinic which has been at the forefront of innovations in sexual health, including same-day STI testing and expanded access to PrEP, a medication that helps prevent HIV.
