Which pathogen can produce shiga toxins?

Shiga toxins are primarily produced by certain strains of Escherichia coli, particularly Shiga toxin-producing E. coli (STEC). These toxins are harmful and can lead to severe foodborne illness, such as hemorrhagic colitis and hemolytic uremic syndrome (HUS), which can cause kidney failure. The production of Shiga toxins distinguishes these strains of E. coli from other pathogenic bacteria.

This question highlights the importance of understanding various pathogens and their associated toxins in food safety. Recognizing that Shiga toxins are linked specifically to certain strains of E. coli helps in identifying risks associated with contaminated food and implementing proper safety measures to prevent foodborne illnesses. Other pathogens mentioned do not produce Shiga toxins, which is a key factor in distinguishing E. coli from them.