What infection can be prevented by avoiding consumption of delicatessen meats during pregnancy?

• A. Toxoplasmosis
• B. Listeriosis
• C. Salmonellosis
• D. Escherichia coli infection

Answer: (B)

Listeriosis is a serious bacterial infection caused by Listeria monocytogenes, which can be particularly harmful during pregnancy. Pregnant women are about ten times more likely to contract listeriosis compared to the general population, and the infection can lead to severe complications such as miscarriage, stillbirth, premature delivery, or life-threatening infection in newborns.

Delicatessen meats, including deli meats and hot dogs, are often associated with listeriosis due to the potential for these products to be contaminated with Listeria during processing or storage. These meats may not be fully cooked, and even reheating may not eliminate the risk effectively if not done properly. Therefore, pregnant women are advised to avoid consuming unheated delicatessen meats to lower their risk of listeriosis and protect both their health and the health of their baby.

The other infections listed are also important foodborne illnesses, but they do not have the same strong association with delicatessen meats or specific recommendations to avoid these foods during pregnancy. For example, toxoplasmosis is related more to undercooked meat and contaminated soil, while salmonellosis and E. coli infections are typically linked to raw or undercooked eggs, poultry, and beef, or contaminated produce, rather