Tag: Pathogen survival

According to the Centers for Disease Control and Prevention (CDC), freezing does not kill Listeria monocytogenes bacteria; it only stops its growth. This means that frozen foods, including blueberries, can still harbor the pathogen, which is why safe handling and cooking practices are crucial.

Iron deficiency is the most common nutritional deficiency worldwide, affecting over 2 billion people, particularly women and children. In this context, understanding what is the role of iron in immunity and its relation with infections is crucial for public health, as proper iron status significantly impacts the body's defense mechanisms.

Escherichia coli (E. coli) bacteria can survive and thrive in a surprisingly wide range of temperatures, from freezing to body temperature. While most strains are harmless, pathogenic types like E. coli O157:H7 can cause severe illness, making it critical to understand how temperature affects their survival and growth.