Which group is particularly vulnerable to foodborne illnesses?

Older adults and pregnant women are particularly vulnerable to foodborne illnesses due to several physiological factors. As individuals age, their immune systems often weaken, making it more difficult for them to fight off infections and diseases, including those caused by foodborne pathogens. In the case of pregnant women, the body undergoes various changes that can compromise the immune response, increasing susceptibility to foodborne illnesses that can potentially harm both the mother and the developing fetus.

Furthermore, certain foodborne pathogens are known to pose higher risks to these groups. For example, Listeria monocytogenes can lead to severe complications in pregnant women, while older adults may experience heightened complications from infections like Salmonella or E. coli. Understanding these vulnerabilities is crucial in food safety practices, especially in handling, preparing, and consuming food.