To better quantify the impact of foodborne diseases on health in the United
States, we compiled and analyzed information from multiple surveillance sy
stems and other sources. We estimate that foodborne diseases cause approxim
ately 76 million illnesses, 325,000 hospitalizations, and 5,000 deaths in t
he United States each year. Known pathogens account for an estimated 14 mil
lion illnesses, 60,000 hospitalizations, and 1,800 deaths. Three pathogens,
Salmonella, Listeria, and Toxoplasma, are responsible for 1,500 deaths eac
h year, more than 75% of those caused by known pathogens, while unknown age
nts account for the remaining 62 million illnesses, 265,000 hospitalization
s, and 3,200 deaths. Overall, foodborne diseases appear to cause more illne
sses but fewer deaths than previously estimated.