Biology
11th Edition
ISBN: 9781259188138
Author: Peter H Raven, George B Johnson Professor, Kenneth A. Mason Dr. Ph.D., Jonathan Losos Dr., Susan Singer
Publisher: McGraw-Hill Education
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Chapter 27, Problem 7U
Summary Introduction
Introduction:
The causative agent of AIDS is human immunodeficiency virus. To treat the infections of HIV virus, HAART (highly active antiretroviral therapy) is used. The HAART therapy is the combination of three antiviral drugs. These drugs inhibit the replication of virus.
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Based on the experience of the Philippines with the dengue vaccine, what can you conclude regarding the use of vaccines?
a.
Vaccines should be tested for long period of time before allowing any individual to take the vaccine.
b.
Vaccines take time to bedeveloped and studied for their effectivity and effects.
C.
All aspects as on the long term effects of vaccines, its effect on children, pregnant women, effect to reproductive system,
immediate side effects and many more should be analysed first.
. All vaccines have side effects, only few individuals should have them.
d.
Vaccines that were tested for decades could be trusted for its safety but still precaution should be observed.
e.
Based on the experience of the Philippines with the dengue vaccine, what can you conclude regarding the use of vaccines? choose the best answer.
a. All aspects as on the long term effects of vaccines, its effect on children, pregnant women, effect to reproductive system, immediate side effects and many more should be analysed first.
b. All vaccines have side effects, only few individuals should have them.
c. Vaccines take time to be developed and studied for their effectivity and effects.
d. Vaccines that were tested for decades could be trusted for its safety but still precaution should be observed.
e. Vaccines should be tested for long period of time before allowing any individual to take the vaccine.
When the CDC informed blood bank leaders about the danger of HIV spread through HIV infected blood: (choose all that apply)
A. Resisted the idea of implementing control measures
B. Banned IV drug users from donating blood
C. Banned homosexual people from becoming blood donors
D. Called HIV researchers and CDC epidemiologists “alarmists” and E. declared that there was not enough evidence to test all donated blood for HIV
E. Blood bank leaders embraced the prevention strategy and immediately started testing all blood donated in the US
Chapter 27 Solutions
Biology
Ch. 27 - The reverse transcriptase enzyme is active in...Ch. 27 - Which of the following is NOT part of a virus? a....Ch. 27 - Which of the following is common in animal viruses...Ch. 27 - Which of the following would NOT be part of the...Ch. 27 - A process by which a virus may change a benign...Ch. 27 - Prob. 6UCh. 27 - Prob. 7UCh. 27 - Prob. 1ACh. 27 - The idea of a protein that was an infectious agent...Ch. 27 - Bacterial viruses and animal viruses are similar...
Ch. 27 - Prob. 4ACh. 27 - Phage conversion in which viruses add genes to a...Ch. 27 - According to the prion hypothesis, the infectious...Ch. 27 - Prob. 7ACh. 27 - Prob. 8ACh. 27 - E. coli lysogens derived from infection by phage ...Ch. 27 - Most biologists believe that viruses evolved...Ch. 27 - Prob. 3SCh. 27 - What do we mean by the term emerging virus? How is...Ch. 27 - How might phage be used to transfer E. coli genes...
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- For which viral infections are vaccines available to the generalpublic?a. varicella-zoster b. human papillomavirus c. hepatitis C virus d. adenovirus e. both a and barrow_forwardWhich of the following vaccines is a conjugate vaccine? Select one: A. Influenza B. MMR C. Pneumococcal D. Hepatitis B E. Hepatitis Aarrow_forward1.Based on the experience of the Philippines with the dengue vaccine, what can you conclude regarding the Dengvaxia Case? -arrow_forward
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