Salmonella bacteria, found in the intestines of animals and humans, are commonly passed through fecal matter. Touching fecal matter and then touching food or drink without proper hand washing can spread the bacteria. Consuming salmonella bacteria can cause moderate to serious illness. The Mayo Clinic points out, however, that most healthy people make a complete recovery without any medical intervention. Salmonella bacteria symptoms are unpleasant and can mimic other illnesses.
Fever and Aches
Within a few hours to 2 days following consumption of salmonella bacteria, you may begin experiencing signs of illness. A fever with chills and headache are usually the first symptoms experienced. As the infection progresses, muscle pain or body aches can occur. The fever develops as the result of the body's immune system working to fight the bacteria.
Vomiting and Diarrhea
Frequent, watery stools with moderate abdominal cramping are the primary symptoms of salmonella bacteria infection. Nausea and vomiting may also be present. These symptoms can persist for 4 to 7 days, says the University of Maryland Medical Center (UMM). In addition to these symptoms, some individuals may notice blood in the stools. These symptoms can be treated with fluid replacement to prevent dehydration, and bland foods, such as bananas, rice, applesauce and toast, can be helpful, as well. Such foods can help slow diarrhea and fulfill hunger without further stomach irritation.
Complications
Salmonella bacteria contracted by individuals who travel outside the United States can lead to typhoid fever. After exposure to this strain of salmonella, an individual might not see symptoms for 5 to 21 days. In addition to the normal signs of salmonella bacteria, typhoid fever leads to a fever at or above 102 degrees and a rash on the chest. Typhoid fever rashes develop on the chest and consist of slightly raised, pink to rose-colored spots. Individuals may develop a cough, mental confusion and a slowed heartbeat.
