Sepsis and septic shock can result from an infection anywhere in the body, including pneumonia. Pneumonia can be community-acquired, meaning that a person becomes ill with pneumonia outside of the hospital or a healthcare facility. Pneumonia can also be caused by a healthcare-associated infection (HAI), which affect 1.7 million hospitalizations in the United States every year. An HAI is an infection that is contracted by people while the hospital for a different reason, such as surgery or treatment for another illness.Sometimes incorrectly called blood poisoning, sepsis is the body’s often deadly response to infection. Sepsis kills and disables millions and requires early suspicion and rapid treatment for survival.Sepsis and septic shock can result from an infection anywhere in the body, such as pneumonia, influenza, or urinary tract infections. Worldwide, one-third of people who develop sepsis die. Many who do survive are left with life-changing effects, such as post-traumatic stress disorder (PTSD), chronic pain and fatigue, organ dysfunction (organs don’t work properly) and/or amputations.The most common source of infection among adults is the lungs.What is pneumonia?Pneumonia is an infection in the lungs. The infection can be only in one lung, or it can be in both. There are several causes of pneumonia but the most common are:BacteriaVirusFungusLeft untreated, pneumonia can be deadly. In the days before antibiotics, it’s estimated that about one-third of those who developed bacterial pneumonia died.