Listeria Monocytogene Essay

An E. Coli outbreak was recently reported in sixteen states. The centers for disease control and prevention investigated the situation and found that chopped romaine lettuce grown in Yuma, Ariz was the source of the problem. The article states that “at least 53 people in 16 states”(Romo, 2018, p.1). have been affected. An amount of five people have already “developed a type of kidney failure called hemolytic uremic syndrome”(Romo, 2018, p.1). Also “The CDC said people in the previous outbreak were infected with a different bacterium, as determined through DNA tests”(Romo, 2018, p.1). So, they encourage people to stay away from “any pre-cut romaine lettuce from the region”(Romo, 2018, p.1). This outbreak has caused mild to severe symptoms, so it is important for public to abide by the CDC, while they strive to seek out a cure.

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

One of the most useful outcomes of studying epidemiology is learning how to evaluate critically the scientific literature (Aschengrau & Seage, 2008). Critical assessment of this literature is an important skill for public health professionals because the findings of epidemiologic research inform so many activities (Aschengrau & Seage, 2008). Munnoch et al. (2008) done epidemiological studies on S.Saintpaul infection occurred in Australia during October 2006 and found that cantaloupe production and processing practices pose a potential public health threat requiring regulatory and community education interventions. Based on main journal article written upon this subject, this article will analyse how epidemiological research has helped us

The Maple leaf foods listeria outbreak resulted 22 deaths and a widespread recall of luncheon meat, Sandwiches and deli platters, more than  220 packages of produce and a 20$ million dollar settlement for the company as well as consumer confidence in the produce was jolted. The Outbreak was caused by two meat slicing machine’s that were contaminated with Listeriosis and not cleaned properly.

The review indicated that there were several deficiencies existed at this plant, which contributed to the outbreak. For example, Maple Leaf Foods’ plant was aware that it had occurrences of Listeria in the plant in 2007 and 2008, and tried to correct the problem with sanitation procedures. As a result, the plant’s management thought Listeria was under control. Maple Leaf Foods did not conduct the trend analysis required under its Listeria control policy. Without this analysis, the recurring positive results were not identified. Also, the company did not establish an effective escalation process for the repeated occurrence of the bacteria. Furthermore, as a response to a market opportunity, Maple Leaf Foods produced large quantity of its deli meat products, targeted specifically to institutions such as hospitals and long-term care facilities serving high risk individuals, using a low-sodium recipe that increased the potential for Listeria to grow3. However, Maple Leaf Foods did not make corresponding adjustments or improvements to enhance its food safety procedures to reflect the higher risk identified in this special kind of deli products. Apparently, in this issue, Maple Leaf Foods was an active agent; it purposely reduced the sodium to cater

Make sure you refrigerate perishable foods within two hours. And don’t forget to always wash your hands with soap and water before handling food and after touching raw meat.

To refer to the outbreak that occurred in cantaloupes, this was characterized by the CDC and FDA as one of the largest outbreak of listeria in decades and the first listeria outbreak that was attributable to cantaloupe. According to a timeline posted by the CDC, they were notified by the Colorado department of Public Health and Environment on September 2, 2011 of seven people who had contracted listeria. The full investigation lasted until October 19, 2011, which marked the day that the FDA elaborated on its knowledge gained from the investigation that concluded that Jensen Farm Cantaloupes company was responsible for the outbreak. Their cantaloupes where found to be the source of the problem. There was a total of 147 total reported cases and

The State and local health officials, including Centers for Disease Control and Prevention (CDC), and Food and Drug Administration (FDA) collaborated to investigate the outbreak of listeria monocytogenes infection. The PulseNet system was used to identify the illness that may be part of the outbreak. PulseNet is the national subtyping network of public health and food regulatory agency laboratory coordinated by CDC. PulseNet also manages the DNA fingerprints to identify possible outbreak. The joint investigation found that certain Blue Bell brand products were the likely source of this serious condition. Those were infected, had these products eaten recently or during a period of twelve months (CDC,

CDC says that 63 people were infected with the outbreak strains of E.Coli 0121 and that 026 have been reported from 24 states. The sickness started from December 21, 2015 to September 5, 2016 and 17 sick people were hospitalized. CDC found out that some people who got sick had to of eaten or dealt with raw dough. FDA’s investigation determined that the raw dough restaurants were using General Mills flour that had to of been produced in November of 2015. General Mills flour manufactured that it was likely to be the source of the outbreak. General Mills contacted all of the costumers who have gotten flour from there and told them about the recall. FDA and General Mills are working together to make sure that the costumers have all been notified.

The consumption of fruits and vegetables have been regarded as a case contributing to the foodborne microbial disease outbreak. The contributor of the largest number of outbreak reported is melon. There were three outbreaks associated with melon including an outbreak of listeriosis in melon in 2009 which caused 9 people received treatment and 2 died, an outbreak of salmonella saintpaul in the same year, nearly 100 suspected and confirmed cases, 9 people received treatment and other suspected in outbreak of Cyclospora in 2010 resulting in at least 314 people becoming ill.There was an outbreak report of hepatitis in 2009, which is one of the largest foodborne disease outbreaks related to the consumption of fruit in Australia. This outbreak caused

Listeria can greatly impact members of any community. The Centers for Disease Control and Prevention (CDC) reports that groups within communities that are more at risk of becoming infected by Listeria are pregnant women, newborns, the elderly and individuals with weakened or compromised immune systems (CDC 1st, 2015). The most recent outbreak that received a substantial amount of media coverage was the outbreak linked to Blue Bell creameries products in February 2015. The Blue Bell investigation period per the CDC actually began in 2010. Although the outbreak investigation is over, the CDC explains consumers and retailers should remain vigilant because people could continue to become sick if they are unaware of the recall and consume any of

Antibiotics have played a major role in our society thanks to Sir Alexander Fleming's careful observations in 1928. Without it, many lives would be in danger due to infectious diseases. Antibiotics are chemical substances produced by various species of microorganisms and other living systems that are capable in small concentrations of inhibiting the growth of or killing bacteria and other microorganisms. These organisms can be bacteria, viruses, fungi, or animals called protozoa. A particular group of these agents is made up of drugs called antibiotics, from the Greek word anti ("against") and bios ("life").

Two outbreaks in late 2006 of food-borne illness involving E. coli O157:H7 on spinach and lettuce have intensified the sense of urgency about reducing the risks of pathogens in fresh produce. Members of the produce industries, government regulatory agencies and consumers all share the desire to take effective steps to eliminate or sharply reduce risks from E. coli and other produce-born disease-causing organisms. In the current climate, interest has grown in the possibility that food irradiation, a long-available technology already being used as an antibacterial treatment for some poultry and ground beef, could be applied to mitigate problems associated with human pathogens in fresh fruits and vegetables. Irradiation has also been used to kill

According to acog.org (2014), the incidence of listerosis in pregnant women are higher than those who aren’t pregnant and are common in Hispanic women. In 2010, there were 0.27 reported cases of listerois per 100,000 people in the U.S., 8.9 being Hispanic pregnant women. It is usually diagnosed in the third trimester.

Listeria monocytogenes, a motile, gram-positive rod, is an opportunistic food-borne pathogen capable of causing listeriosis in humans. Listeriosis includes manifestations of septicemia, meningitis, pneumonia, and encephalitis. L. monocytogenes is also implicated in miscarriages, stillbirth, and premature birth for pregnant women. L. monocytogenes is a tough bacterium resistant to freezing, drying, and heat; most strains have been shown to be pathogenic. It is hypothesized that 1-10% of humans are intestinal carriers of L. monocytogenes. Over 37 mammalian species, including wild and domestic animals, are capable of L. monocytogenes infection and transmission. Extensive environmental reservoirs for L.