Question a An antimicrobial works like an agent that prevents the growth microorganisms or kills it. Antimicrobial medicines can be categorized as per the microorganisms they act primarily against. The agents which help to destroy microbes are known as microbicidal, and those agents who stop their growth are called biostatics. The antimicrobial medicines are generally used to cure an infection which is known as antimicrobial chemotherapy. The targets of antimicrobial agents are disinfectants, which help to destroy a broad range of microbes on the non-living surface to stop the spread of illness, antiseptics (applied to living tissue which prevent infection at the time of surgery), and antibiotics (Manning & Babcock, 2010). Question b There is no vaccine available for E. coli infection; it is recommendable to have proper rest and also drinking plenty of water to keep hydrated. Antibiotics cannot be suggested because it can increase the risk of hemolytic uremic syndrome (HUS), a illness in which Shiga toxin can destroy platelets and red blood cells, which may lead to failure of the kidney (Huang, Okhuysen, Chiang, Mohanty & DuPont, 2007). Antimotility medications may also increase the risk of HUS. However, antimotility and antibiotics may become beneficial for different kind of E. coli, like enterotoxigenic E. coli, which cause traveler’s diarrhea. Some doctors may recommend for antimotility medication if bloody diarrhea or intense abdominal pain is not present. Escherichia coli are a large and different type of bacteria found in the environment, food and in the intestine of both people and animals. Most of them are harmless but some can lead to diarrhoea and others cause urinal tract infection (UTI), respiratory infection and other illness. 2
Antibiotictreatmentwithtrimethoprim/sulfamethoxazoleorciprofloxacin,itseemstobe effective. A product, Uro-Vaxom is being marketed in Europe, Canada and other countries (Miller & Levine, 2010).. Uro-Vaxom helps in prevention of acute UTC, consist of extracts of 10 uropathogenic strains, packaged into once daily tablet. Solco-Urovac, is a vaccine which is similar to Uro-Vaxom, is being tested in human at a university in Georgia. Question c Recently scientists have invented a new chemical process, also known as a biosynthetic pathway inbacteriawhichcouldtaketoanewgenerationofantibioticsbeingproducedand manufactured. The US Food and Drug Administration has approved Aemcolo an antibiotic drug which helps in the treatment of adult patients with travelers’ diarrhoea caused by noninvasive of Escherichia coli without having fever or blood in the stool. Professor Agenta Richter-Dhlfors, head of the Swedish Medical Nanoscience Center has developed a new way to detect hidden urinary tract infection. A researcher from the University of Guelph chemist has designed a first-ever vaccine to deliver three dose against the main cause of traveler diarrhea worldwide. On the animal side, Mr McRae's company has developed a vaccine for cattle (Olson, Yacoub, Domingo & Greene, 2014). It is found that the vaccine can help to decrease but not completely heal the E. coli shed into manure. If we will be able to prevent animals from carrying the bacteria, then we defiantly reduce the possibility of what they put out into the environment. 3
Paraphrase This Document
Need a fresh take? Get an instant paraphrase of this document with our AI Paraphraser
References Huang, D., Okhuysen, P., Chiang, T., Mohanty, A., & DuPont, H. (2007). A review of an emergingentericpathogen:enteroaggregativeEscherichiacoli.JournalOfMedical Microbiology,56(1), 142-142. doi: 10.1099/0022-1317-56-1-142 Manning, S., & Babcock, H. (2010).Escherichia coli infections(3rd ed.). New York: Chelsea House. Miller, K., & Levine, J. (2010).Biology(5th ed.). Boston, MA: Pearson Prentice Hall. Olson, D., Yacoub, A., Domingo, G., & Greene, J. (2014). Escherichia coli: An Important PathogeninPatientswithHematologicMalignancies.MediterraneanJournalOf Hematology And Infectious Diseases,6(1), 2014068. doi: 10.4084/mjhid.2014.068 4