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Listeria is the third-leading cause of death from foodborne illness in the country, according to the CDC. The bacterium is known to spread easily in delis and in environments where food is prepared.
Food-borne bacteria, in large enough numbers, may cause food poisoning, symptoms similar to gastroenteritis or "stomach flu" (a misnomer, as true influenza primarily affects the respiratory system). Some of the symptoms include stomach cramps, nausea, vomiting, diarrhea, and fever. [8]
Foodborne pathogens grow best in temperatures between 41 and 135 °F (5 and 57 °C), a range referred to as the temperature danger zone (TDZ). They thrive in temperatures that are between 70 and 104 °F (21 and 40 °C). [3] O: Oxygen Almost all foodborne pathogens are aerobic, that is requiring oxygen to grow.
Foodborne illness (also known as foodborne disease and food poisoning) [1] is any illness resulting from the contamination of food by pathogenic bacteria, viruses, or parasites, [2] as well as prions (the agents of mad cow disease), and toxins such as aflatoxins in peanuts, poisonous mushrooms, and various species of beans that have not been boiled for at least 10 minutes.
While many cases go unreported, "the U.S. Centers for Disease Control and Prevention (CDC) estimates that 48 million people – about 1 in 6 Americans – get sick from foodborne illnesses each ...
The kinds of bacteria that cause food poisoning do not affect the look, smell, or taste of food. To be safe, FoodSafety.gov's Storage Times chart . 8) Once food has been cooked, all the bacteria ...
The 13 serotypes of L. monocytogenes can cause disease, but more than 90% of human isolates belong to only three serotypes: 1/2a, 1/2b, and 4b. L. monocytogenes serotype 4b strains are responsible for 33 to 35% of sporadic human cases worldwide and for all major foodborne outbreaks in Europe and North America since the 1980s. [15]
The Center for Disease Control and Prevention estimates that every year 48 million Americans, or roughly one in six people, get sick from foodborne illnesses, and about 3,000 cases each year are ...