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FoodNet Sites
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Founded in 1995, FoodNet now has sites in 10 states, covering 15% of the U.S. population. Learn more >

Data last updated: 06/28/23
19962022199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022
Pathogen Surveillance
Incidence per 100,000 population – FoodNet sites
051015202530Incidence per 100,000 populat...199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022CampylobacterCryptosporidiumCyclosporaListeriaSalmonellaShigellaSTEC†VibrioYersinia
† Shiga toxin-producing Escherichia coli
Monthly percentage of infections – FoodNet sites
0%10%20%30%40%50%Percentage of infectionsJanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecemberCampylobacterCryptosporidiumCyclosporaListeriaSalmonellaShigellaSTEC†VibrioYersinia
† Shiga toxin-producing Escherichia coli
Number of infections – FoodNet sites
CyclosporaListeriaVibrioYersiniaCryptosporidiumSTEC†ShigellaSalmonellaCampylobacter020K40K60K80K100K120K140K160K180K
† Shiga toxin-producing Escherichia coli