What does shigella do to the human body?

Shigella is a genus of bacteria that causes shigellosis, a type of bacterial infection of the intestines. Shigella is spread through contact with contaminated food or water, or through person-to-person contact.

Symptoms of shigellosis

The symptoms of shigellosis usually develop within 1-3 days of exposure to the bacteria. The most common symptoms include:

* Diarrhea

* Abdominal pain and cramping

* Fever

* Nausea and vomiting

* Loss of appetite

* Dehydration

Shigellosis can also cause more serious complications, such as:

* Bloody diarrhea

* Sepsis

* Hemolytic uremic syndrome (HUS)

* Reactive arthritis

Treatment of shigellosis

Shigellosis is usually treated with antibiotics. The most commonly used antibiotics include:

* Ciprofloxacin

* Levofloxacin

* Azithromycin

* Ceftriaxone

In severe cases, hospitalization may be necessary. Treatment may also include intravenous fluids and electrolytes to prevent dehydration.

Prevention of shigellosis

The best way to prevent shigellosis is to wash your hands frequently with soap and water, especially after using the bathroom and before eating. You should also avoid eating contaminated food or water. If you are traveling to an area where shigellosis is common, you should take precautions to avoid getting sick, such as:

* Drinking only boiled water

* Eating only cooked food

* Avoiding contact with people who are sick