Generally clear article summarising a recently published peer-reviewed research article, including quotes from authors of that article. The personal story from an affected family helps emphasise the impact of the condition. Some links to further sources of information (rather than just the links to other Independent articles with the same keywords) would be useful - perhaps the Diabetes UK charity website as a reliable source of general info, or the University press release. It could do a slightly better job of explaining the study and relevance of age - the original study looked at donors spanning a range of ages including adults with/without T1D as well as children, but the article doesn't contrast the findings for young children v adults.