Sepsis arises when the body overreacts to an infection, and blood vessels throughout the body become leaky. Researchers now estimate that about 11 million people worldwide died with sepsis in 2017 alone — that’s about 20% of all deaths.

Sepsis arises when the body overreacts to an infection, and blood vessels throughout the body become leaky. Researchers now estimate that about 11 million people worldwide died with sepsis in 2017 alone — that’s about 20% of all deaths.