Search the entire Understanding Patient Data site Search Finding treatments for Covid-19 Extending the UK flu vaccination programme to children Equal access to bowel cancer treatments in Yorkshire Comparing the uptake of emergency operations for heart attack across England Using data to plan services for people living with and beyond cancer Comparing cancer survival rates worldwide Identifying Covid-19 as a public health risk through data analysis The impact of air pollution on health Disproving the link between the MMR vaccine and autism Investigating trends in diabetes across ethnic groups