I am still trying to decide whether to give my son the single vaccines or the triple one. Has anyone visited a private clinic in London to have the triple vaccine? Currently there are 2 triple vaccines available (Priorix and MMRII) on the NHS and they give you whichever one is available on the day. I wanted to know which one is better so wondered if anyone has been to a private clinic where they can choose which vaccine is better for their child?