I thank the Minister for his diligence. There are some 11.8 million elderly people, which is 18% of the population, and some 4 million diabetics, which is 6% of the population. I declare an interest as one of those. Those who have had the flu jab to protect them from the flu may feel that they are okay. Will the Minister give guidance to this section of people—those with chronic diseases and the elderly who have had the flu jab?