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Salmonellosis is a symptomatic infection caused by bacteria of the Salmonella type. [1] It is the most common disease to be known as food poisoning (though the name refers to food-borne illness in general), these are defined as diseases, usually either infectious or toxic in nature, caused by agents that enter the body through the ingestion of food.
Symptoms of salmonellosis typically start from six hours to six days after infection, and they can last up to seven days. The most common sign of Salmonella infection is watery diarrhea, which can ...
The most common symptoms of salmonella poisoning are gastrointestinal illness, such as diarrhea, vomiting and stomach cramps. It can also cause a fever in some cases.
Symptoms of salmonella infection, or salmonellosis, usually occur between six hours and six days after exposure and may include diarrhea, fever and stomach cramps, the CDC says.
Salmonella species can be found in the digestive tracts of humans and animals, especially reptiles. Salmonella on the skin of reptiles or amphibians can be passed to people who handle the animals. [39] Food and water can also be contaminated with the bacteria if they come in contact with the feces of infected people or animals. [40]
Salmonella bongori was previously considered a subspecies of S. enterica, but it is now the other species in the genus Salmonella. Most of the human pathogenic Salmonella serovars belong to the enterica subspecies. These serogroups include S. Typhi, S. Enteritidis, S. Paratyphi, S. Typhimurium, and S. Choleraesuis.
Symptoms of Salmonella food poisoning typically appear 8 to 72 hours after eating food or drinking water contaminated with the bacteria. Common symptoms include: nausea. vomiting. chills.
Before modern microbiology, foodbourne illness was not understood, and, from the mid 1800s to early-mid 1900s, was perceived as ptomaine poisoning, caused by a fundamental flaw in understanding how it worked. While the medical establishment ditched ptomaine theory by the 1930s, it remained in the public consciousness until the late 1960s and ...