Q: How can activity of a hemolytic exotoxin be detected?
A: Introduction Toxins can be of two type on the basis of their secretion viz. Endotoxins and…
Q: What are the components of the yearly infl uenza vaccine? How is it manufactured? How do you explain…
A: The third part of the question cannot be answered as this question requires me to exercise my…
Q: What is the etiologicalagent and the mainmanifestations of cholera?
A: Cholera is the contagious bacterial disease that usually spreads through the ingestion of…
Q: Give a trivia about the Methicillin-resistant Staphylococcus aureus (MRSA)?
A: MRSA means methicillin-resistant Staphylococcus aureus. MRSA is a "staph" microorganism that doesn't…
Q: Why is Clostridium difficile a good target pathogen for a vaccine? (In details, please) thanks!
A: Clostridium difficile infection is a significant local area related sickness. This infection is…
Q: What is the drug of choice for patient who had S. Aureus culture? Why?
A: Staphylococcus aureus is responsible for a wide range of symptoms and illnesses. Penicillin is the…
Q: Explain how Vibrio cholerae causes cholera.
A: Vibrio cholerae is a species of flagellated bacteria that causes the disease cholera. Cholera is…
Q: Teast sedativ Anxiolytic Agent Is
A: Q-1 The Antidepressant drug that blocks reuptake pumps for serotonin Norepinephrine is - b)…
Q: Why is Salmonella typhi a gram negative bacilli? Explain.
A: The crystal violet stain utilised in the Gram staining method of microbial classification is not…
Q: what is the virus transmission of smallpox?
A: Smallpox is an acute contagious disease caused by the variola virus. Fever and progressive skin…
Q: What function does the capsule have for Streptococcus mutans?
A: The capsule is the extracellular gel-like layer that surrounds the outside of cell wall of many…
Q: Why are Koch’s postulates not sufficient to establish the cause of all infectious diseases?
A: Koch's postulations are the criteria developed to establish between the microbe and disease. Robert…
Q: How would you devise a selective medium for Vibrio cholerae?
A: Mostly for selecting the agar medium as a enrichment broth, alkaline peptone water and thiosulfate…
Q: Why is it only necessary to include the exotoxin (in toxoid form) in vaccines for tetanus and…
A: Exotoxin are the toxins produced by bacteria without cell lysis these toxin causes disease in the…
Q: name two antimicrobials and explain whether the organism was susceptible, intermediate, or…
A: We know, the Antibiotic prevent or stops the growth of microorganisms. Information on the minimum…
Q: What is salmonella typhi? From what family it is?
A: Microorganisms are microscopic organisms that generally exist as one biological cell. Different…
Q: other than contributing to the virulence of the organism, what other functions do capsule have?
A: The capsule has a primary function which is contributing to that of virulence factor by its anti…
Q: what is the extraction of the causal organism from inoculated host?
A: Robert Koch (1843 - 1910) was a famous biologist who made bacteriology an important science. He is…
Q: Where is Rocky Mountain spotted fever commonly found? Whatsymptoms and activities would justify…
A: Rickettsia rickettsii infection causes Rocky mounted spotted fever. Rickettsia rickettsii is…
Q: What is the Germ Theory of Disease? List the contributions of Louis Pasteur, Robert Koch, and Joseph…
A: The germ theory of disease states that the cause of a disease is ‘germs’ or pathogens. This theory…
Q: When is the best time for preparing smear for malaria?
A: Specimens should be collected before treatment is initiated. When malaria and babesiosis are…
Q: What was the common treatment for cholera beginning in the 1830s? Why was this not useful in large…
A: We know that, Cholera is a disease caused by the bacteria Vibrio cholerae and it occurs through…
Q: Which vector is used on the production of Covishield vaccine?
A: Vaccines are either made by inactivating the virus or by incorporating specific genes into a viral…
Q: what is the role of the media in mass immunization
A: Media is a source of information for the general public. Media is of different types. 1. Print…
Q: Which environment would a capnophilic bacterium like the best?
A: Microorganisms can be classified according to their requirements for growth. All the need and…
Q: What is a reasonable treatment for an E. coli infection
A: Interferons are used against viruses, so they are widely used for the treatment of chronic viral…
Q: How can we prove the pathological and clinical effects of cholera are caused by the production of…
A: Cholera is an infectious disease that cause severe watery diarrhea, which can lead to dehydration…
Q: If the bacterium in question during the perlo outbreak had beenE. coli instead of S. aureus, how…
A: The perlo outbreak was caused by Staphylococcus aureus that causes food intoxication and had led to…
Q: What are the components of the yearly infl uenza vaccine? How is it manufactured?
A: Components of yearly influenza vaccine and its method of preparation is given below
Q: What was the miasmic mode of transmission of cholera? What evidence did John Snow accumulate that…
A: Cholera was a deadly disease transmitted through bacteria. Chlorella is caused by vibrio cholera.…
Q: Why is it important to take medicine like vitamin c, zinc, and rosehip oil in this time of the…
A: Healthy diet It includes balanced diet, and contains different types of nutrition such as,…
Q: How can we experimentally prove that enterotoxin (A-B cholera toxin) is the sole cause of clinical…
A: Several microorganisms produce and secrete protein exotoxins that are either chromosomally encoded…
Q: Is salmonella typhi one or more antibiotic, antiviral, antifungal used? What are the name of the…
A: The group of medicines that are used to fight bacteria is referred to as antibiotics. They are used…
Q: What part of the Escherichia coli cell contains endotoxin?
A: E. coli (Escherichia coli), can be defined as the type of bacteria that resides in our intestines.…
Q: Which of the following is the most infectious?
A: Answer - Shigella is the most infectious among all others.
Q: In the hospital setting, how effective is handwashing compared to hand sanitizer at controlling the…
A: Hands are the important vector in the transmission of the COVID-19 virus because the virus can…
Q: What antibiotic treats shigella flexneri?
A: Microbes, which are tiny and nearly invisible, have had a huge influence on society since the…
Q: Why is Plasmodium species isolated usually in blood?
A: Plasmodium species are blood parasites belong to phylum protista that causes malaria. Vector for…
Q: Which drugs are typically used to treat H. Pylori infection and how should they be used together to…
A: Helicobacter pylori (H. pylori) is a kind of bacteria that lead to disease in the stomach. It is the…
Q: What were Koch’s postulates?
A: Robert Koch was a German physician who considered the father of Medical microbiology. He is a Noble…
Q: What are the treatment approach of H.pylori infection after failed the initial therapy
A: Helicobacter pylori is a helical gram-negative bacteria that colonize and infect the digestive…
Q: Given that there is currently no cure for mad cow disease, what is likely to be the most effective…
A: Mad cow disease or bovine spongiform encephalopathy (BSE) is a contagious neurodegenerative disease…
Q: are Large numbers of gram-negative rods in the blood primary or seondary type of infection? and what…
A: The bacteria are classified into Gram-positive and Gram-negative based on their cell wall structure.…
Q: at is cholera.
A: Cholera is an infectious disease.
Q: Describe how cholera can be prevented and how it is treated
A: To describe How cholera can be prevented and how it is treated
Q: Which antibiotic listed would be most effective against staph organisms?
A: Staph organism are Staphylococcus bacteria which is known to cause staph infections like pneumonia ,…
Q: How did scientists figure out the domain, class ... of Vibrio cholerae? Which assays did they use?
A: Vibrios are Gram-negative, highly motile curved rods with a single polar flagellum. They tolerate…
What would be the best type of vaccine for cholera?
Step by step
Solved in 2 steps
- Which antibiotic listed would be most effective against E Coli?What is the etymology (origin) of the word "vaccine"?1) How does cholera kill people? 2) What was Dr. Snow's initial hypothesis on the cause of cholera? 3) What methods did Dr. Snow use to test his hypothesis? 4) What was "The Report That Changed The World" ? 5) What is a voronoi diagram? 6) What is the definition of an "A B Test" ? 7) Name a place where cholera is still a problem today. 8)What public health policies would you apply to help that place?
- What is the most effective type of vaccine and the preferred mode of entry? Why?What could the overuse of anti-bacterial agents lead to?Which immunization is recommended to protect against the bacterium Haemophilus influenzae type b (Hib), which can cause meningitis and pneumonia? A) HPV vaccine B) Hib vaccine C) Hepatitis B vaccine D) DTaP vaccine