A striped racer, also known as the California whipsnake, is a species of non-venomous snake native to the coast and foothills of California. It is a long, slender, and fast-moving snake, identified by its distinctive stripes running down the length of its body. They primarily feed on lizards and small rodents. The scientific name for this species is Masticophis lateralis.
Listeriosis
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Listeriosis is infection caused by the gram-positive bacteria Listeria monocytogenes, usually when contaminated food is eaten.
People may consume the bacteria in contaminated dairy products, raw vegetables, meats, or refrigerated foods that require no cooking before they are eaten.
People have a fever, chills, and muscle aches plus nausea, vomiting, and diarrhea.
Identifying the bacteria in a sample of blood or cerebrospinal fluid confirms the diagnosis.
Prevention involves not eating foods that are likely to be contaminated, particularly if people are at risk of developing invasive listeriosis.
Antibiotics can cure the infection.(See also Overview of Bacteria.)
Listeria monocytogenes resides in the intestine of people and many animals worldwide.
Most cases of listeriosis result fromEating contaminated food
Listeriosis is usually acquired when contaminated food is eaten. In such cases, Listeria bacteria can enter the bloodstream and spread to other organs. Rarely, Listeria bacteria infect the skin of veterinarians, farmers, and other people who have direct contact with infected animals (particularly during slaughter and handling of carcasses).
The bacteria grow in food at refrigerator temperatures and survive in the freezer. Pasteurization of dairy products destroys the bacteria. Adequate cooking or reheating of food kills the bacteria. However, they can reside in food-filled cracks and inaccessible areas in commercial food preparation facilities and recontaminate food. If the food requires no further cooking once purchased, the bacteria that remain are consumed with the food. They can grow in refrigerated, packaged, ready-to-eat products (that require no cooking before they are eaten) without changing the food’s taste or smell. Foods involved in previous outbreaks of listeriosis include soft cheeses (such as Latin American white cheeses, feta, Brie, and Camembert), delicatessen salads (such as cole slaw), unpasteurized milk, cold cuts, turkey franks, other hot dogs, shrimp, smoked salmon, and undercooked chicken.
Listeriosis meaning & definition 1 of Listeriosis.
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Disease caused by infection with listeria.
Listeriosis meaning & definition 2 of Listeriosis.
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a serious type of food poisoning, caused by listeria
Listeriosis meaning & definition 3 of Listeriosis.