Listeria infection, also known as listeriosis, is caused by the bacteria Listeria monocytogenes. While eating food contaminated with listeria isn't serious in most healthy people, it can cause serious illness, especially for pregnant individuals and those with weakened immune systems. According to the Centers for Disease Control and Prevention (CDC), listeria is the third leading cause of death from foodborne illness in the US, killing about 260 a year.
So, how can you prevent infection? Click on to find out.