Bacteria crave, eat, and thrive on human blood, and this is particularly true for strains of E. coli that can cause sepsis. Sepsis occurs when the immune system overreacts to an infection, leading to widespread inflammation and organ damage. E. coli sepsis is a serious condition that can be life-threatening if not treated promptly. Researchers have discovered that E. coli can sense and consume the iron found in blood, allowing them to multiply rapidly and cause severe illness. Understanding how these bacteria feed on blood could lead to new ways to treat and prevent sepsis.
Source: gizmodo.com
