Yann Jennings, a 10-year-old boy from Cardiff, has 20 complex allergies, including seafood, coconuts, and cats. This has required him to travel 5,000 miles every 12 weeks for the past 18 months to receive life-changing treatment in the US. His mother, Katie Hutt, is hoping that he will be in remission by the time he starts secondary school after enrolling him in an allergy elimination program in California, which costs them £30,000 a year. The NHS in the UK could not help Yann's complex allergies, and the Welsh government said all people deserve timely access to the services and support they need. Yann will miss 18 months of school while completing his four-year treatment plan in the US. The family stay there for around a week at a time every three months, with the family teaching Yann and his sister Mai, eight, themselves when they miss school. Some experts believe similar help is available in the UK via the private sector, but agree that provision needs to be improved on the NHS. Yann's allergies are no longer airborne, and he is now able to live much more than he ever has been able to. The UK government has committed to improving care for people with allergies, and life-saving allergy pens must be stocked by schools in England for the first time from September. The Welsh government said local health boards are responsible for the planning and delivery of allergy services, and those living in Wales deserve timely access to the services and support they need. This case highlights the need for improved allergy services in the UK, and the challenges faced by families like the Jenning's who must travel abroad for treatment.