Sepsis usually starts out as an infection in just one part of the body , such as a skin wound or a urinary tract infection , Tracey says . Brazilian model Mariana Bridi da Costa , 20 , died after sepsis infection spread . Sepsis starts as infection in one part of body , then rages out of control . It can be fatal if not treated quickly and correctly.
Brazilian model Mariana Bridi da Costa , 20 , died after sepsis infection spread . Sepsis starts as infection in one part of body , then rages out of control . It can be fatal if not treated quickly and correctly.