On 12 November, a man travelled to the UK on a small boat across the Channel. On arrival in England, he was taken to Manston processing centre in Kent. On the night of 18 November, he became unwell and was taken to hospital. He died the following morning. The Home Office said there was ‘no evidence’ that he had died of an infectious disease. A week later, a follow-up PCR test came back positive for diphtheria.