Sepsis Kills 350,000 Americans a Year as Kyle Busch's Death Spurs Warning

5 articles · Updated · CNN · May 24

About 1.7 million U.S. adults develop sepsis each year, and at least 350,000 die in hospital or are discharged to hospice, a toll thrust back into view after Kyle Busch died when severe pneumonia progressed to sepsis.
Sepsis is the body's extreme response to infection: blood pressure can fall, oxygen levels worsen and organs begin to fail, often after pneumonia, urinary infections, kidney stones, skin wounds or surgical-site infections.
The first hour is critical — hospitals move quickly on IV fluids, broad-spectrum antibiotics, blood tests and imaging, and may need to drain an abscess or relieve a blocked kidney to control the source.
Risk is higher for older adults, infants, cancer patients, people with diabetes or weakened immunity, and anyone recently hospitalized or recovering from surgery, though sepsis can still strike despite timely care.
Up to half of survivors develop post-sepsis syndrome, including fatigue, poor sleep, cognitive problems and repeat infections, making early recognition of warning signs such as confusion, shortness of breath and sudden deterioration crucial.

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