E. Coli Case Study

Escherichia coli O157:H7 causes 73,000 illnesses in the United States annually. A review of E. coli O157 outbreaks reported to Centers for Disease Control and Prevention (CDC) to better understand its epidemiology. E. coli O157 outbreaks revealed that in that period, 49 states reported 350 outbreaks, representing 8,598 cases, 1,493 (17%) hospitalizations, 354 (4%) hemolytic uremic syndrome cases, and 40 (0.5%) deaths. Clinical laboratories began examining more stool specimens for E. coli O157. In 1994, E. coli O157 became a nationally notifiable infection, and by 2000, reporting was mandatory in 48 states. Escherichia coli O157:H7 was first recognized as a pathogen in 1982 during an outbreak investigation of hemorrhagic colitis.

At the end of 2006 both Iowa and Minnesota suffered an out break of E.Coli from Taco Johns. The restaurants that were affected were in Cedar Falls, Albert Lea, and Austin. In December of 2013 Iowa health officials recorded that at least 50 of its residents became ill with E. coli and 27 from Minnesota. January of the following year the Food and drug administration stated that the FDA was close to identifying the source of the E. coli break out. According to the FDA 81 individuals became ill. 26 of those ill were hospitalized with E. coli infections and two even developed hemolytic uremic syndrome.

E. coli is a bacterium capable of being transmitted from one person to another. To ensure that the bacteria used in this experiment were not transmitted to other places, items, or organisms, several safety protocols were followed.

2. Why do you think Mrs. Garner's students did not become ill, while Ms. Hines' kids did?

The CDC collaborated with public health officials in many states, the US FDA and the United States Department of Agriculture Food Safety and Inspection Service (FSIS) to investigate an outbreak of E. coli O157:H7 infections.

Furthermore, dangerous strains of E. coli, such as E. coli O157:H7, produces toxins such as Shiga toxins. These toxins have the capabilities to damage the lining of the small intestine, which can result in stomach cramps, diarrhea, vomiting, nausea and bloody stool. If a person can come into contact with a contaminated source, symptoms can appear about three to four days after exposure and can usually last between one to nine days. The infected host is considered contagious until their symptoms stop and even a couple days after that. The way E. coli O157:H7 is diagnosed is by a special stool culture that is sent to a stool laboratory, where tests are run to

Esherichia coli also known as E. coli is a bacterium that lives in your gut. (1). it was founded by Theodore von Esherich in 1888. There are many people that can get the bacteria. Also there are thousands of strands of E.coli. Six E. coli O157 outbreaks were identified during 2007. Four of the outbreaks involved foodborne transmission. (Eshericha Coli). Six Minnesota cases and one Wisconsin case with the same or closely-related PFGE subtype of E. coli O157:H7, and an additional Minnesota case of Shiga-toxin producing E. coli that was not culture-confirmed, attended the Minnesota State Fair in August. All but one of the cases showed cattle or visited the cattle

O157:H7 strain of E. coli that sickened 40 people in eight states (Glausiusz 1). Additionally,

You’re experiencing the following: Diarrhea, blood in your stool, abdominal pain, or changes in bowel habit.

What exactly is E.coli poisoning? What is the origin of e.coli? I always had these question in mind and decided to do this research on this topic because it has always been a subject during these past few years and it's becoming a topic over the news. As I was doing my research on the topic is then when I knew that the name E.Coli that we always see wasn’t the actual name of it. Its name is called Escherichia Coli and that there a few different types of e.coli which I never even knew of. I never thought of what could happen if someone gets infected with e.coli or how cautious we should be trying to stay away from it. Is it also something not just us to prevent it but also the way it gets into the foods we eat. It’s best to know and understand how it could become a big issue even if you are careful with how to handle it. How do actually keep e.coli away from us how should the government make sure the rates of food contamination decrease?

In June of 1997, the Michigan Department of Community Health became aware of increased reports of E.coli. Fifty-two reports of infections were reported compared to eighteen in June 1996. These results showed a significant increase in the number of cases for residents of Michigan. The cases were found to be from all different locations in Michigan, all were different ages and both male and female. Little was known about the causes of the outbreak except it occurred at a slightly higher rate in women than men. Out of the cases, thirty-eight people interviewed who had the illness, none of them consumed ground beef, milk, were in contact with farm animals, and no restaurants were in common, but they all consumed sprouts seven days before the onset of symptoms. My role as an epidemiologist for this outbreak

As previously stated, the most common symptoms include abdominal pain, cramping, and bloating; all of which are usually cured after a bowel movement.

Other symptoms may be vomiting,burning of throat, nausea, cardiac dysrythmia, diarrhea, nightmare, dizziness, stomach cramps and a common symptom headache.

As the global expansion view, UTI also scientifically proved caused by UPEC (Hassan, 2013). UTI also known as one of the significant illnesses that cause burden on national exchequer. Due to the widespread and outbreaks, the use of antibiotic at community level are not encountered anymore as the bacterial becoming more resistance (Paryani et al, 2009).

One dangerous and common foodborne illness that many in the US are affected by each year is E. Coli. E.coli or Escherichia coli is a bacterium that is found in the intestines of mammals and birds. About .1 percent of all bacteria in the intestines is E. coli, most E. coli help with digestion and producing vitamins B and K. The pathogenic and dangerous types of E. coli are known to cause pneumonia, blood diseases, meningitis and urinary tract infections. To have a harmful E. coli is very unpleasant for the host and causes vomiting, diarrhea and abdominal pain. One of the most common pathogenic strains is E. coli O157:H7. This strain is said to cause