Salmonella infection - Symptoms & causes - Mayo Clinic

https://www.mayoclinic.org/diseases-conditions/salmonella/symptoms-causes/syc-20355329
Apr 30, 2025 · Salmonella bacteria typically live in animal and human intestines and are shed through stool (feces). Humans become infected most frequently through contaminated water or food. Some people with salmonella infection have no symptoms. Most people develop diarrhea, fever and stomach (abdominal) cramps within 8 to 72 hours after exposure.

Salmonella - Wikipedia

https://en.wikipedia.org/wiki/Salmonella
Salmonella is a genus of rod-shaped, (bacillus) Gram-negative bacteria of the family Enterobacteriaceae. The two known species of Salmonella are Salmonella enterica and Salmonella bongori. S. enterica is the type species and is further divided into six subspecies [2] that include over 2,650 serotypes. [3] .

About Salmonella Infection | Salmonella Infection | CDC

https://www.cdc.gov/salmonella/about/index.html
Oct 4, 2024 · People can get infected with Salmonella after swallowing the bacteria. CDC estimates Salmonella cause about 1.35 million infections in the United States every year.

Salmonella: Outbreaks, Causes, Symptoms & Treatment

https://my.clevelandclinic.org/health/diseases/15697-salmonella
Mar 27, 2026 · Salmonella, or salmonellosis, is an infection with Salmonella bacteria that causes diarrhea, fever and stomach pains. You can get it from contaminated food and, sometimes, from animals.

Salmonella Infection | Salmonella Infection (Salmonellosis) | CDC

https://www.cdc.gov/salmonella/index.html
Salmonella bacteria (germs) are a leading cause of foodborne illness in the United States.

Salmonella: Causes, Symptoms, Risks, Treatment, and Prevention -...

https://www.webmd.com/food-recipes/food-poisoning/what-is-salmonella
May 13, 2026 · A salmonella infection can be the result of eating food tainted with bacteria, but there are other ways you can get it. Know the causes, symptoms, treatment, and preventive methods.

Dozens sickened across 17 states in salmonella outbreak linked to...

https://thehill.com/policy/healthcare/5991874-dozens-sickened-across-17-states-in-salmonella-outbreak-linked-to-recalled-eggs-what-to-know/
23 hours ago · The Centers for Disease Control and Prevention and the U.S. Food and Drug Administration have since linked an ongoing salmonella outbreak that has sickened dozens of people to the recalled eggs.

Salmonella (Salmonellosis) | FDA

https://www.fda.gov/food/foodborne-pathogens/salmonella-salmonellosis
Salmonella are a group of bacteria that can cause gastrointestinal illness and fever called salmonellosis. Salmonella can be spread by food handlers who do not wash their hands and/or the...

Salmonella is sneaky: Watch out - Harvard Health

https://www.health.harvard.edu/blog/emsalmonellaem-is-sneaky-watch-out-202405293044
May 7, 2025 · If you've ever had food poisoning caused by Salmonella bacteria, you know it's unpleasant but typically goes away within two to three days. You may not know that these bacteria sicken more than a million people in the US each year - and can be deadly for some.

Salmonellosis: An Overview of Epidemiology, Pathogenesis, and ...

https://pmc.ncbi.nlm.nih.gov/articles/PMC10812683/
Salmonella is highly pathogenic and encompasses more than 2600 characterized serovars. The transmission of Salmonella to humans occurs through the farm-to-fork continuum and is commonly linked to the consumption of animal-derived food products.