1. Helicobacter pylori
By Theresa Izquierdo

2. Classification Helicobacter Pylori is considered a bacterium because:
It lacks a nucleus
It’s DNA is found in a single strand
Does not have any organelles besides ribosomes

3. Characteristics Rod shaped Has a flagellum
appear to grow best in the presence of a small amount of free oxygen (microaerophiles)

4. Mode of Transmission
The infection occurs when a person swallows bacteria in/on:
fluid
containmated utensils
food
Also, items that may contain fecal matter

5. Infection Helicobacter pylori causes an infection in the stomach.
Symptoms: Bloating, nausea, vomitting, can cause pain ulcers or stomach cancer
Causes ulcers by weakening the mucus layer in the stomach and injures the
underlying stomach cells

6. Treatment It takes about 10-14 days to return to health
Most of the treatment include called a proton pump inhibitor. It decreases the stomach's production of acid, which allows the tissues damaged by the infection to heal.

7. Citations
"Information on Helicobacer Pylori Also Referred to as H. Pylori, Produced by Medical Doctors." Web. 02 Feb <
 Jackson, Frank W. "Helicobacter Pylori." Jackson Siegelbaum Gastroenterology Web. 02 Feb <
 "Non Nutrient Factors Affecting Growth." Ohio State Mansfield. Web. 02 Feb <