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Structure, Classification, and Antigenic Types. Salmonella species are Gram-negative, flagellated facultatively anaerobic bacilli characterized by O, H, and Vi antigens. There are over 1800 known serovars which current classification considers to be separate species.
Mar 12, 2020 · Salmonella is a type of bacteria that can cause diarrheal illness in humans. Common symptoms of a Salmonella infection include diarrhea, abdominal cramps, a fever, and vomiting. There are many ...
Aug 9, 2023 · Salmonella is the name for a group of germs (bacteria) that cause infection. In developed countries, like the UK and US, Salmonella bacteria usually cause gut infections: typically food poisoning or gastroenteritis.
What are Salmonella? Salmonella are bacteria that make people sick. What illness do people get from Salmonella infection? Most types of Salmonella cause an illness called salmonellosis, which is the focus of this website. Some other types of Salmonella cause typhoid fever or paratyphoid fever. What are the symptoms of infection?
Salmonella enterica subsp. enterica is a subspecies of Salmonella enterica, the rod-shaped, flagellated, aerobic, Gram-negative bacterium. Many of the pathogenic serovars of the S. enterica species are in this subspecies, including that responsible for typhoid.
Background. Salmonella enteritidis is a common cause of food borne disease outbreaks. Gram negative rod. Infection commonly from foodborne transmission. Associated with poultry/hen eggs, peanut butter. Seen in infants often due to cross-contamination in household.
From April 10 to August 31, 2008, Salmonella enterica serovar Saintpaul caused at least 1442 cases of salmonellosis in 43 U.S. states, the District of Columbia, and Canada. New Mexico and Texas had the greatest prevalence of disease with over 20 cases per million residents.
