Microbiology: An Introduction
12th Edition
ISBN: 9780321929150
Author: Gerard J. Tortora, Berdell R. Funke, Christine L. Case
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 19, Problem 3CAE
Summary Introduction
Case summary:
MMR means measles, mumps and rubella vaccine. It is developed by the culture of fibroblasts in chick embryos, here the ova albumin percentage is more and so an allergy is caused by this vaccine in most of the children. Because of that allergy, it is necessary to give an epinephrine dose to those children.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
The vaccine Gardasil that targets human papilloma virus (HPV), the etiological agent of genital warts, was developed after the anti-HPV medication podofilox. Why would doctors still want a vaccine created after anti-viral medications were available?
In a recent influenza epidemic, physicians were utilizing a rapid diagnostic test to determine which patients were infected with influenza type A, type B, or not infected with influenza virus. Such a test was not available in the massive 1918 outbreak that killed millions of people around the globe. How might the availability of such a test have impacted that outbreak, and why?
Medications that prevent and treat influenza by binding to neuraminidase on the viral surface act against all the kinds of influenza viruses that infect humans. What does this imply about the nature of the interaction between the medications and the neuraminidase molecules?
Chapter 19 Solutions
Microbiology: An Introduction
Ch. 19 - DRAW IT Label IgE, antigen, and mast cell, and add...Ch. 19 - Prob. 2RCh. 19 - Discuss the roles of antibodies and antigens in an...Ch. 19 - Prob. 4RCh. 19 - Prob. 5RCh. 19 - Differentiate the three types of autoimmune...Ch. 19 - Summarize the causes of immunodeficiencies. What...Ch. 19 - Prob. 8RCh. 19 - Prob. 9RCh. 19 - Prob. 10R
Ch. 19 - Prob. 1MCQCh. 19 - What does pluripotent mean? a. Ability of a single...Ch. 19 - Prob. 3MCQCh. 19 - Antibodies against HIV are ineffective for all of...Ch. 19 - Prob. 5MCQCh. 19 - Which antibodies will be found naturally in the...Ch. 19 - Prob. 7MCQCh. 19 - Use the following choices to match the type of...Ch. 19 - Use the following choices to match the type of...Ch. 19 - Prob. 10MCQCh. 19 - When and how does our immune system discriminate...Ch. 19 - The first preparations used for artificially...Ch. 19 - Prob. 3ACh. 19 - Prob. 4ACh. 19 - Prob. 1CAECh. 19 - Prob. 2CAECh. 19 - Prob. 3CAECh. 19 - Prob. 4CAE
Knowledge Booster
Similar questions
- Are the HIV-1 protease inhibitors transition state analogs? Why or why not?arrow_forwardPrior to entry, the _________ glycoprotein of the HIV virus recognizes the ______ receptor on the surface of the macrophage. a. CCR5; gp120 b. CXCR4; CCR5 c. CD4; CCR5 d. gp120; CD4arrow_forwardPenicillin is an antibiotic that acts by inhibiting the formation of peptidoglycan cross-links in a cell wall. Based on what you know about the nature of viruses and bacteria, will penicillin effectively kill the rhinovirus or coronavirus? Please explain your reasonarrow_forward
- If a patient was nonadherent to HIV drugs, in this case, what does nonadherent mean?arrow_forwardWhy did Sabin create an oral vaccine? - Oral vaccine are always more effective than injected vaccines. - He thought it would be easier to take. - It mimics the normal virus entry into the body.arrow_forwardWe now have at least three SARS-CoV-2/COVID-19 vaccines approved by the FDA for use in the United States. These vaccines cause cells in the body to make the spike protein that is on the surface of the virus, and subsequently, stimulate an antibody response to this antigen. A. What do these antibodies do to prevent infection by SARS-CoV-2? How do they interact with the virus particles? B. Which kind of cells in the immune system are responsible for synthesizing these antibodies?arrow_forward
- what impact could a mutation that makes the binding to the ACE-2 receptors stronger have on a virus's ability to enter cells and transmit the disease further on?arrow_forwardWhat is the mode of replication of the virus? (this can be presented as a diagram with narrative description) What are its differences from HIV?arrow_forwardWhat is the function of each of the following HIV products: gp120, reverse transcriptase, and integrase?arrow_forward
- To infect their specific host cells, viruses go through these chronological steps EXCEPT a. Release of progeny viruses b. Absorption and penetration of the viral particles c. Uncoating of the nucleic acid of the viral particles d. Synthesis and assembly of viral particle componentsarrow_forwardWhy are most unimmunized children protected against diseases such as measles?Choose one: A. They lack the host cells for viral replication. B. They are protected by herd immunity. C. They have developed immunity toward the measles virus. D. They still have circulating maternal antibodies.arrow_forwardwith HIV, explain the mechanism of intracellular infection and the role of reverse transcriptase. What would you explain about the process? What is the significance of the CD4+ count? ( Discuss the meaning of various ranges of CD4 counts.) List 5 opportunistic infections AND describe data to suggest whether or not a patient has such an infection.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Human Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage Learning
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning