My Lords, does the Minister agree that, although we are talking about heart disease, we must also remember pulmonary embolism from clotting disorders, which can persist for up to six months after even a mild Covid infection? A massive pulmonary embolus is another cause of mortality in people who have Covid. One of the problems with the virus is its ability to mutate, but the evidence is that vaccination, even if it does not give you complete protection, moves you from obtaining serious Covid to having milder Covid. That risk of thromboembolism also needs to be monitored in the long term in relation to Covid infections, including for those who have had a mild infection and those who have long Covid.