I thank the noble Lord for an important question. The UK has one of the most sophisticated vaccination programmes in the world and we constantly guard against threats that may reduce vaccination rates. I am pleased to say that 93% of parents trust NHS staff and advice. The Government recognise the threat posed by disinformation and the upcoming online harms white paper will set out a new framework for tackling this. PHE’s monitoring data on patient and public trust, however, shows that there is no loss of trust in vaccination, which is to be welcomed. On compulsory vaccination, vaccination programmes in the UK currently operate, like all other medical care, on a system of informed consent. At the moment there is little evidence that compulsion would lead to an increased uptake and so the Government have no plans to introduce such a system but instead intend to work with those who have concerns about vaccination.