In its annual report summing up the latest trends with pathogens that are common sources of foodborne illness, the Centers for Disease Control and Prevention (CDC) said today that the incidence of most illnesses increased in 2018, especially Cyclospora infections.
A team from the CDC and partners in 10 states that are part of the FoodNet surveillance network looked at levels for 2018 and compared them with levels for 2015 through 2017. The pathogens they tracked included Campylobacter, Cryptosporidium, Cyclospora, Listeria, Salmonella, Shiga toxin-producing Escherichia coli (STEC), Shigella, Vibrio, and Yersinia. They published their findings today in the latest edition of Morbidity and Mortality Weekly Report.
In preliminary findings for 2018, the FoodNet system flagged 25,606 infections, 5,893 hospitalizations, and 120 deaths. They note that the incidence for most infections is rising, including Campylobacter and Salmonella. However, they added an important caveat that some of the increase might be partly due to the increased use of culture-independent diagnostic tests (CIDTs), which can identify pathogens not regularly found by other testing methods — complicating data interpretation.
Read more at CIDRAP…
Apr 26 MMWR report
Mar 23, 2018, CIDRAP News story “CDC says some FoodNet Salmonella infections rising“