Sepsis is a life-threatening condition
It can lead to shock, multiple organ failure and even death if not recognised and treated promptly.
There is no single sign or diagnostic test, and sepsis is indiscriminate.
While it primarily affects very young children, older adults, and people with underlying health conditions, it can sometimes be triggered in those who are otherwise fit and healthy.
Sepsis always starts with an infection, such as chest infections or UTIs. It is not known why some people develop sepsis in response to these common infections whereas others don’t.