Yes, that is right. A vaccine will be approved only if it is both effective and safe, so when your ticket comes up, if you are asked to take the vaccine, then I and the whole serious clinical establishment—all of those who understand the vaccines and the value of them —will be urging people right across the country to get it, because it is good for you, it protects your loved ones and it protects your community. It is the primary route, alongside other things like testing, by which we will get out of this and get life back more closely to normal.