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Culinary food safety
Essay on foodborne disease protection
Essay on foodborne disease protection
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Societal Impact of Salmonella Abstract: Salmonella is a bacterium that causes one of the most common intestinal infections in the United States - Salmonellosis. The chance of contracting this disease is significantly high, and more and more people are suffering from the symptoms and complications of Salmonella. This paper will discuss about the disease itself, the current outbreaks that are related to this disease, preventions and the treatments. Many say that history repeats itself, and throughout history, the spread of food-borne diseases has been constantly threatening humans. Salmonella, a disease which attacks numerous people a year, has returned, infected, and put people under panic of what they are eating. According to Foodborne Diseases, it is stated that “Salmonella comprises a large and diverse group of Gram-negative rods. Salmonellae are ubiquitous and have been recovered from some insects and nearly all vertebrate species, especially humans, livestock, and companion animals” (Gray and Fedorka-Cray 55). Because of the flexibility and the ability to reproduce rapidly, this infamous disease still remains as one of the most common threats in our society as well as an unconquerable problem that humans face these days. Salmonella is one of the most common food-borne diseases that attack an enormous amount of people in poor countries every year. It is shown that “Today, it still attacks some 17 million people in poor countries each year, and kills about 600,000 of them. Back before antibiotics such as chloramphenicol, typhoid was very much feared” (Trek 1). Despite the advance in technology and medicine, Salmonella is still a factor that continuously infects humans. In Foodborne Diseases, it says that “They [Salmonell... ... middle of paper ... ...e a better and happier society and furthermore contribute to building healthier immune systems for everyone. 5 Works Cited Gray, Jeffrey, and Paula Fedorka-Cray. Foodborne Diseases. London: Elsevier Science LTD, 2002. Rosenberg, Mica. “Mexico hot under the collar at U.S. pepper scare.” Beaverton Valley Times. 25 July. 2008 . Salmonella Infection. "Treatments and Drugs." Mayo Clinic. 12 April. 2007. Mayo Foundation. 27 July. 2008 . Suddath, Claire. “Rooting Out the Rotten Tomatoes.” Time 12 June. 2008 . Trek, Carl. “Typhoid Mary, Mary Quite Contrary.” Great Moments in Science. 2004. .
Typhoid fever is a systemic infection caused by the gram-negative organism Salmonella typhi. It is transmitted through fecal-oral or urine-oral route by either direct or indirect contact of the carrier’s or infected individual’s feces or urine. Humans are the only source of this organism. Ingestion of
In short, the book 'Deadly Companions: How Microbes Shaped Our History' explains the dynamism, the changing interactions between humans and microbes, and the way and extent to which these interactions have influenced the human cultural history. This book is very useful because it tell us that we must strive to understand what makes microbes successful as we are faced with unrelenting microbial drug resistance. Microbes mutate to fatal human pandemics and it’s for this reason that we need to adopt a microbe centric world views.
Diagnosis of salmonellosis involves testing a sample of stool, as well as isolation from samples of tissue, blood, or urine. Since it is commonly mistaken for the flu and involves similar symptoms to other illnesses, the method of diagnosis for salmonellosis is pretty hard to come by. Most people with salmonellosis don’t seek treatment, so they’re never aware that they even had it. Since it is a foodborne pathogen, has a common route of infection via oral ingestion, and is found in food products that we consume on a daily
Nestle, Marion. Safe Food: Bacteria, Biotechnology, and Bioterrorism. Berkeley, CA: University of California Press, 2003.
Simple infections are no longer death sentences, however, immunities to these antibiotics are appearing. The use of antibiotics save lives by crippling the ability of bacteria to damage the human body, and antibodies act as a sidekick to the immune system when fighting off life-threatening illnesses. In “The Life of a Peasant”, William Stearns Davis (1922) focuses on what life would be like for the lowest tier of people in a feudalistic state, and he concluded that often in a world without antibiotics, people lose their lives to easily preventable medical conditions, regardless of whether they are a king or a peasant. Antibiotics are used to fight infections that could otherwise prove deadly. In a time before antibiotics, life was much more difficult for all involved. Before antibiotics were used, many died of simple cuts or scratches that later got infected. If action is not taken, superbugs could grow immune to all of the antibiotics we possess. Superbugs are becoming immune to the ways we fight them, which forecasts a world without the ability to fight these superbugs. In the article “Superbugs Causing Infections at a Tertiary Care Hospital and the Return of Pre-Antibiotic Era!” Kalyan Rajkumar (2016), associate professor of microbiology at King George 's Medical University, as well as his research team, discusses the prevalence of a strain of E. coli that is mostly immune to the majority of current
Kaufman, M. (2000). Worries rise over effect of antibiotics in animal feed; Humans seen vulnerable to drug-resistant germs. Washington Post, p. A01. Retrieved from http://www.upc-online.org/000317wpost_animal_feed.html
“The Perilous State of Mexico.” The Wall Street Journal. Dow Jones & Company, 21 Feb. 2009. Web. 16 Feb. 2014.
So as you can see Salmonella typhimurium is a serious microorganism that can create a lot of havoc if it gets inside of a person’s system and although there are many ways to diagnosis it, it must be diagnosed quickly or a person could end up in the hospital.
Salmonella is one danger that has caused many effects to consumers. Walsh writes about one incident when an outbreak “from tainted peanuts that killed at least eight people and sickened 600,” (Walsh 167). This incident left many people asking the same question, how can we trust the food that we put into our bodies? Salmonella, a type of food poisoning caused by bacteria found on different food types has caused an epidemic because of its domino effect on food and our health. Once one factory is contaminated, that factory could be housing both crops and meat, which is then transferred to our supermarkets and on our dinner tables. ...
The threat of antibiotic resistant bacteria emerging through the increase in usage of antibiotics has become a global health concern. Antibiotic resistance bacteria cause infections that are unable to be treated by normal measures that lead to prolonged illness and greater risk of death. The number of antibiotic resistant strains threatens health security, the control of infectious disease, increases the cost of health care, and can damage trade (World Health Organization, 2013). Animal husbandry and the use of sub-therapeutic antibiotics in animal feed are listed as two of the major factors leading to the acceleration and sprea...
Salmonella has been found inside multiple different hosts but some of its serovars have evolved to only live in one host. Salmonella Typhi is highly adapted to live exclusively in humans. The other serovars of Salmonella can infect multiple different hosts. Salmonella bacteria that infect humans result in multiple different medical manifestations. Most Salmonella cause diarrhea and they can occasionally cause secondary bacteremia. The Salmonella serovar that causes the most severe medical response is the Salmonella enterica serovar Salmonella Typhi. It is a gram-negative bacterium but the way it invades and attacks the host is very different from most gram-negative bacteria. Before S.Tyhpi can infect a host cell it needs to be transmitted throughout the body. Once ingested S.Typhi incubates in the small intestine for seven to fourteen days. After incubation they adhere to the mucosal surface of the sma...
Salmonella typhoid bacteria have over 100 strains in the world today. Most cause illness in humans, but only a few of those strains cause the illness Typhoid Fever (Pike, 2014). Typhoid is a bacterium that has been very devastating to the human race for centuries. Typhoid thrives in undeveloped countries and countries with high populations and poor sanitation procedures. But, it is still a relevant disease here in the United States because of its ease of spread once someone is infected (Pollack, 2003). Antibiotic treatment is usually successful when treating Typhoid Fever, but it still has the ability to cause death, even with treatment of advanced medicine and antibiotics. When one thinks of salmonella, they will most commonly think of a food borne illness (food poisoning symptoms) caused by eating raw or undercooked animal products such as undercooked chicken or pork. That is the effect of some strains of the bacteria, but not the one that causes typhoid fever (Pike, 2014).
Salmonella is also a bacterium that is widespread in the intestines of birds, reptiles, and mammals. It can spread to the human species a variety of different ways; through foods or animal origins. Some examples of food involved in outbreaks are eggs, poultry and other meats, raw milk and chocolate. The illnesses it causes are typically fever, diarrhea, and abdominal cramps. In people with poor underlying health or weakened immune...
Although preventive measures can be taken, over 21.5 million people annually become infected with Typhoid fever. In particular, areas with poor sanitation of water report higher rates of this disease. Typhoid fever is spread through contaminated water sources, making underdeveloped countries vulnerable to the infection.
Typhoid fever is an acute contagious disease which is caused by Salmonella typhi bacteria. It can be transmitted through contaminated food, water, or by a human carrier. Typhoid fever is mostly spread in undeveloped, and polluted countries. Moreover, about 2.5 million people are diagnosed with typhoid fever each year. Without health and medical care, typhoid fever can be life threating disease. Furthermore, typhoid fever can be prevented by taking certain measures such as hygiene, vaccines, and antibiotics.