Search the entire Understanding Patient Data site Search Extending the UK flu vaccination programme to children Improving management of chronic kidney disease Monitoring blood test results alerts GPs if a person’s health is deteriorating Supporting research into rare diseases Using registry data to search for treatments for rare diseases Assessing a new treatment for severe asthma The impact of air pollution on health Using pan-European data to understand how air pollution affects health Disproving the link between the MMR vaccine and autism Investigating trends in diabetes across ethnic groups Understanding why diabetes rates vary between ethnic groups Improving treatments for COPD Real-time monitoring of a new treatment for COPD in Salford