Northern Kentucky Health Department

Salmonellosis (Salmonella)

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What is Salmonellosis?

 

Salmonellosis is an infection caused by a bacteria called Salmonella that infects the intestines. It is commonly found in young children.
 

What are the symptoms Salmonellosis?

The symptoms of Salmonellosis include: Diarrhea, cramps, nausea, headache, fever and sometimes vomiting. Salmonellosis usually lasts between four and seven days. Children may show mild symptoms or they could be infected and show no symptoms.
 

How is Salmonellosis spread?

Salmonella leaves the body through the stool of an infected person and enters the body of another person when hands, food or objects contaminated with the stool are placed in the mouth. Salmonella can be spread whether or not the first person feels sick. It can also be spread through contact with farm animals, infected pets (usually puppies or kittens) and reptiles.
 

How can I keep from getting Salmonellosis?

  • Do not eat raw or undercooked eggs, poultry or meat. If you are served undercooked eggs, poultry or meat from a restaurant, do not hesitate to send it back to the kitchen for further cooking.

  • Thoroughly wash fruits and vegetables before consuming.

  • Make sure foods are not cross-contaminated. Keep raw food like meats and eggs away from cooked, ready-to-eat foods.

  • Wash cutting boards, counters, knives and utensils with soap and water after handling uncooked food.

  • Wash your hands with soap and water after handling uncooked food and after contact with animal or human feces.

  • People with Salmonellosis should not handle food for others who do not have Salmonellosis.

  • Be especially careful with foods prepared for infants, the elderly, and those with a weakened immune system.

  • Families with children under age 12 should not have reptiles or amphibians as pets, as Salmonellosis can be transferred when handling these animals

I've heard reports about an outbreak of Salmonellosis tied to canteloupes. What should I know? State and local health departments are investigating a nationwide outbreak of Salmonellosis that appears to be linked to canteloupes. Kentucky has reported more than 50 cases, including two cases from Northern Kentucky.

State health officials recommend that consumers not purchase or eating melons from Southwest Indiana. Other steps to prevent Salmonellosis include:

·        Inspect the melon to make sure it is intact. Germs such as Salmonella can enter the fruit through breaks in the skin.

·    Wash cantaloupes and other melons with clean water under pressure, and a mild detergent, utilizing a produce brush. Remove all visible soil. Melons with more pourous surfaces should be washed extra carefully, as the holes can harbor germs.  

·    Wash hands thoroughly after handling cantaloupes.

·    Don’t store unwashed produce, including cantaloupe, on top of ready-to-eat foods in your refrigerator.  Wash the melons prior to putting them in the refrigerator.

·     Don’t store washed and freshly cut, ready-to-eat melons, under raw meat in the refrigerator. 

·     Make sure knives and other utensils used to cut melons are clean.

·    Clean and sanitize surfaces where melons were cut, and do the same for utensils used in cutting melons.  An effective sanitizer solution can be made by mixing one capful of regular, unscented household bleach into a gallon of water.

  • Promptly refrigerate any cut melons that aren’t immediately consumed
     

If I’ve been exposed to Salmonellosis, how long will it take for symptoms to develop?

 

The initial symptoms of Salmonellosis can occur between 12 and 72 hours after exposure.

What treatments are available for Salmonellosis? How serious is the disease?

Salmonellosis infections usually resolve in four to seven days and do not require treatment unless the patient becomes dehydrated or the infection spreads from the intestines, either of which can result in hospitalization.

 

If the infection spreads, it can be treated with antibiotics. However, if the infection spreads to the blood stream and then to other body sites and is not promptly treated with antibiotics, death can occur.

 

How many cases of Salmonellosis have been reported in Kentucky?

 

An average of 39 cases of Salmonellosis are reported in Northern Kentucky (Boone, Campbell, Grant and Kenton counties) each year.

 

An average of 396 cases of Salmonellosis are reported in Kentucky each year. 

State and local health departments are investigating a nationwide outbreak of Salmonellosis that appears to be linked to canteloupes. Kentucky has reported more than 50 cases, including two cases from Northern Kentucky. 

Where can I get more information on Salmonellosis?

For more information online, you can visit the Centers for Disease Control at http://www.cdc.gov/salmonella/.

 

Or, for more information on the Health Department’s programs, please call 859.341.4264.

Created: 7/3/07; Updated 8/27/12

Sources: Northern Kentucky Health Department Epidemiology; Centers for Disease Control