Technology is making it possible to tailor treatments to ever smaller groups of patients.Read more
Dr Emma Davenport
Wellcome Sanger Institute
Postman Ryan Nulty thought he had flu but spent eight days in a coma after developing sepsis.
Kay Smith is campaigning for a change in the law to allow "assisted dying".
Lesley Jack called NHS 24 with flu symptoms but was sent straight to hospital. She had sepsis, pneumonia and her heart stopped.