With flu, of course, if people have symptomatic flu and are ill, they do tend to stay at home. Of course we have not done that on a mandatory basis before, but it is advisable that if people have symptoms of flu, they stay at home. For contacts, as the hon. Gentleman probably knows, we are already piloting an approach whereby instead of having to isolate as
contacts, vaccinated people go into a testing regime. That is an approach that I am very attracted to for the future, especially as more and more people get vaccinated, because we know that the risk once vaccinated is so much lower.
We are accelerating the second doses, and we are reducing from 12 weeks to eight weeks the time from first to second jab for all those aged 40 and above. In fact, since I came to this House on Monday, I have rearranged my second jab to be eight weeks rather than 12 weeks after my first.