Microbiology with Diseases by Body System (4th Edition)
4th Edition
ISBN: 9780321918550
Author: Robert W. Bauman Ph.D.
Publisher: PEARSON
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Question
Chapter 18, Problem 3TMW
Summary Introduction
To tell:
The reason, that there are difficulties faced during the medical treatment by getting rid of HIV from the body’s cells.
Introduction:
The Human immune virus (HIV) specifically target and destroy the T-cells and cause AIDS. The HIV attaches specifically through the CD4 receptors present on the T-cells, and gain entry into cells, where they replicate and stay as a latent virus. They get integrated with cell’s genome and it is passed to all the daughter cells.
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Chapter 18 Solutions
Microbiology with Diseases by Body System (4th Edition)
Ch. 18 - Prob. 1CCSCh. 18 - Prob. 1TMWCh. 18 - Prob. 2TMWCh. 18 - A Case of AIDS A 25-year-old man is admitted to...Ch. 18 - Prob. 3TMWCh. 18 - The immunoglobulin class that mediates type I...Ch. 18 - The major inflammatory mediator released by...Ch. 18 - Hemolytic disease of the new born is caused by...Ch. 18 - Farmers lung is a hypersensitivity pneumonitis...Ch. 18 - A positive tuberculin skin test indicates that a...
Ch. 18 - Which of the following is an autoimmune disease?...Ch. 18 - When a surgeon conducts a cardiac bypass operation...Ch. 18 - A deficiency of both B cells and T cells is most...Ch. 18 - Prob. 9MCCh. 18 - What do medical personnel administer to counteract...Ch. 18 - Which of the following is not typically part of an...Ch. 18 - Prob. 12MCCh. 18 - Prob. 13MCCh. 18 - Prob. 14MCCh. 18 - Prob. 15MCCh. 18 - Prob. 1MTFCh. 18 - Prob. 2MTFCh. 18 - Prob. 3MTFCh. 18 - Prob. 4MTFCh. 18 - Modified True/False 5. ___ Graft-versus-host...Ch. 18 - Prob. 1MCh. 18 - Prob. 1SACh. 18 - Prob. 2SACh. 18 - Prob. 3SACh. 18 - Contrast autografts, isografts, allografts, and...Ch. 18 - Prob. 5SACh. 18 - Prob. 1VICh. 18 - Prob. 2VICh. 18 - Prob. 3VICh. 18 - Prob. 1CTCh. 18 - Why cant physicians use skin tests similar to the...Ch. 18 - Prob. 3CTCh. 18 - Prob. 4CTCh. 18 - What types of illnesses cause death in patients...Ch. 18 - Prob. 6CTCh. 18 - Why do the blisters of positive tuberculin...Ch. 18 - Retroviruses such as HIV use RNA as a primer for...Ch. 18 - Prob. 9CTCh. 18 - Reverse transcriptase is notoriously sloppy in...Ch. 18 - A patient arrives at the doctors office with a...Ch. 18 - Prob. 12CTCh. 18 - Prob. 13CTCh. 18 - Prob. 1CM
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Similar questions
- How does HIV, which at first glance does not appear to be a highly formidable foe, persist in the body for such long periods of time and continue multiplying and progressively causing more and more damage until a fatal outcome is reached?arrow_forwardLet’s say there are two closely related viruses, let’s call them Guernsey virus and Micro virus. These two viruses only infect epithelial cells. Their surface antigens are sufficiently similar that there are a number of shared epitopes between the two viruses. Choose one of the following: A) If you get infected and successfully recover from one virus, it’s quite possible that you’ll have neutralizing antibodies against the other. B) If you get infected and successfully recover from one virus, you’ll still be susceptible to the other one because the antigens aren’t exactly the same. C) If you get infected and successfully recover from one virus, it’s likely that getting infected with the other virus will be worse because of the common phenomena of antibody-dependent enhancement. D) Not enough information has been given.arrow_forwardSergio's partner is HIV+, but Sergio is HIV negative. Sexual intercourse is considered "high risk" in this situation. What can Sergio do to reduce the risk of contracting HIV from his partner? a)Take "PeP" - post-exposure prophylaxsis b)Take "PreP" (Truvada) - a daily pill to reduce riskarrow_forward
- Which of the following are important for viral protection? Group of answer choices a) Macrophages b)Interferons c)Skin d)Natural Killer lymphocytesarrow_forwarda.) Why is HIV infection dangerous? b.) How is the HIV virus transmitted? C.) And how can infection be prevented?arrow_forwardWhy is it so dangerous for a patient to have a systemic infection?arrow_forward
- “T-lymphocytes are the most important arm of the immune response in protecting the community against virus infection.” Do you agree with this statement? Explain your reasoningarrow_forwardWhy might an HIV/AIDS vaccine actually give some people a false sense of security?arrow_forwardWhy are crowded living areas, such as long-term care units, prone to the spread of viral illnesses?arrow_forward
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