viruses that cause foodborne illness are: E.coli, Salmonella Norovirus Staphylococcus aureus Clostridium botulinum Campylobacter Clostridium perfringens Hepatitis A.
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Some bacteria, protozoa, and viruses that cause foodborne illness are:
- E.coli, Salmonella
- Norovirus
- Staphylococcus aureus
- Clostridium botulinum
- Campylobacter
- Clostridium perfringens
- Hepatitis A.
- Giardia (mainly water)
- Listeriosis
Select two (2) of the foodborne illnesses listed above and report the following information for each.
- Disease name and whether it is a bacteria, protozoa, or virus
- Type of contamination (infection or intoxication)
- Infectious pathway
- Possible sources and foods affected
- Symptoms
- Incubation period
- Treatment
- Current Statistics, how many affected, where, when etc.
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- Antimicrobial therapy can decrease the amount of susceptible bowel flora and allow proliferation of relatively resistant colonic bacteria. Which one of the following species can proliferate and produce a toxin that causes diarrhea?- a.Enterococcus species b.Staphylococcus epidermidisC.Pseudomonas aeruginosad.Clostridium difficilee.Bacteroides fragilisWhich of the following statements about listeriosis is false?(a) The causative agent, Listeria monocytogens, can befound in many types of food .(b) When pregnant women are infected with Listeria mono-cytogens, the bacteria may cause fetal damage or death.(c) Bacteriophages can be used to eliminate Listeria oncontaminated food.(d) Infection with Listeria monocytogens rarely results inmeningitis.(e) Listeria L-forms lack cell walls and are able to persistinside of macrophages after phagocytosis.I am having trouble understanding and explaining how I should explain this in lamen terms and which sources can be used to help. Report on : Enterobacter aerogenes Part II – Describe the purpose of identifying unknown bacterial cultures in medical field. Name the step by step experiments/procedures that microbiologists follow in order to identify microorganisms. Part III - MethodsIn this section you are describing in detail all the tests that is done to identify the unknown organism. Gram Stain: Explain differences between gram-positive and Gram-negative organisms. Why One group will end up being purple and another group will be a different color. Very briefly describe the steps of Gram stain. Describe the appearance of your organism under the microscope (shape, color). Tests to identify Gram-negative organisms: List the name of organisms that you are considering. Describe all the tests in the logical and orderly manner. Start by writing the chemical equations; (ALL OF THE CHEMICAL…
- Coliform bacteria are common contaminants of meats. High coliform counts in food indicate the potential for finding which intestinal pathogens?Raw poultry can carry Salmonella or Campylobacter bacteria, both of which produce toxins that can cause serious diarrhea, among other symptoms. Aside from the discomfort, why does such an infection require immediate medical attention?Which of the following cause human food-borne illness: a. Lactobacillus acidophilus b. adding vinegar (acetic acid) to milk c. the botulinum toxin (Bo-tox) made by Clostridia botulinum d. Listeria monocytogenes e. Salmonella enterica
- Provide the names of the two unknowns using the list of tests attached below .List of possible unknown Enterococcus faecalis Pseudomonas aeruginosa Bacillus subtilus Staphylococcus aureus Escherichia coli Staphylococcus epidermidis Streptococcus pyogenes Streptococcus pneumoniaeWhich of the following bacteria that cause food poisoning produces enterotoxin?a) Campylobacter colib) Yersinia enterocoliticac) Bacillus cereus d) Shigella flexnerie) Salmonella enteritidisWhich of the following common causes of healthcareassociated infections is an environmental organism that grows readily in nutrient-poor solutions?a) Enterococcusb) Escherichia colic) Pseudomonas aeruginosad) Staphylococcus aureus
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