Rebecca Derbyshire, a landscape designer from Stoke-on-Trent, Staffordshire, was injected with an unknown drug in the Rubber Soul bar in Liverpool city-centre on September 25.
Kirsty Howells, 25, shared a photo taken in hospital after she was spiked - when victims are drugged without their knowledge either physically with needles or via their drinks - in Swansea one evening.
SIAN BOYLE: It was 2009 and I was a 19-year-old fresher at Nottingham University. A few moments later and I passed out in a toilet cubicle after being spiked.