Why are people who take certain medications at risk for foodborne illness?

People who take certain medications may be at risk for foodborne illness because some of these medications can compromise the immune system. When the immune system is weakened, the body is less capable of fighting off infections, including those caused by harmful bacteria, viruses, and parasites that may be present in contaminated food. Individuals on immunosuppressive medications, such as those for autoimmune disorders, chemotherapy, or organ transplants, are especially vulnerable because their bodies do not respond to pathogens as effectively as those with healthy immune systems.

Understanding the implications of a compromised immune system underscores the importance of food safety practices, such as proper cooking, refrigeration, and handling of food, to minimize the risk of foodborne illnesses in those who are susceptible.