EBK HEALTH
13th Edition
ISBN: 9780134814506
Author: Donatelle
Publisher: YUZU
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Question
Chapter 14, Problem 5PQ
Summary Introduction
To discuss: information regarding disease caused due to prion
Introduction:
The infectious disease are known as contagious diseases which result from the infection. The infection is incursion from the organism body tissue through syndrome causing proxies.
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EBK HEALTH
Ch. 14 - Prob. 1WDYTCh. 14 - What actions can you take to reduce your risks?Ch. 14 - Prob. 3WDYTCh. 14 - Prob. 4WDYTCh. 14 - Prob. 5WDYTCh. 14 - Prob. 6WDYTCh. 14 - Prob. 7WDYTCh. 14 - Prob. 8WDYTCh. 14 - Prob. 9WDYTCh. 14 - Prob. 10WDYT
Ch. 14 - What factors are contributing to epidemic rises in...Ch. 14 - What actions should individuals and communities...Ch. 14 - Prob. 13WDYTCh. 14 - What actions can you take to reduce your risks?Ch. 14 - Prob. 1PQCh. 14 - Prob. 2PQCh. 14 - Prob. 3PQCh. 14 - Prob. 4PQCh. 14 - Prob. 5PQCh. 14 - Prob. 6PQCh. 14 - Which of the following is correct about HPV? a. It...Ch. 14 - Prob. 8PQCh. 14 - Prob. 9PQCh. 14 - Prob. 10PQCh. 14 - LO 1 | The Process of Infection 1 What are three...Ch. 14 - Prob. 2TAICh. 14 - Prob. 3TAICh. 14 - Prob. 4TAICh. 14 - LO 5 | Common Types of Sexually Transmitted...Ch. 14 - Prob. 6TAICh. 14 - You can always tell when youve got an STI because...Ch. 14 - Some STis can be passed on by skin-to-skin contact...Ch. 14 - Prob. 3AYCh. 14 - Oral sex is safe sex.Ch. 14 - Prob. 5AYCh. 14 - As long as you dont have anal intercourse, you...Ch. 14 - All sexually active females should have a regular...Ch. 14 - Once genital warts have been removed, there is no...Ch. 14 - You can get several STIs at one time.Ch. 14 - Prob. 10AYCh. 14 - Prob. 11AYCh. 14 - All STIs can be cured.Ch. 14 - You can get an STI more than once.Ch. 14 - Prob. 1PQACh. 14 - Prob. 2PQACh. 14 - Prob. 3PQACh. 14 - Prob. 4PQACh. 14 - Prob. 5PQA
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- Jane Doe is infected with HIV. One of her medications is acyclovir, which is a/an ____________________ drug used to treat viral infections or to provide temporary immunity.arrow_forwardThere have been recurring cases of mad-cow disease in the United Kingdom since the mid-1990s. Mad-cow disease is caused by a prion, an infectious particle that consists only of protein. In 1986, the media began reporting that cows all over England were dying from a mysterious disease. Initially, there was little interest in determining whether humans could be affected. For 10 years, the British government maintained that this unusual disease could not be transmitted to humans. However, in March 1996, the government did an about-face and announced that bovine spongiform encephalopathy (BSE), commonly known as mad-cow disease, can be transmitted to humans, where it is known as variant Creutzfeldt-Jakob disease (vCJD). As in cows, this disease eats away at the nervous system, destroying the brain and essentially turning it into a spongelike structure filled with holes. Victims experience dementia; confusion; loss of speech, sight, and hearing; convulsions; coma; and finally death. Prion diseases are always fatal, and there is no treatment. Precautionary measures taken in Britain to prevent this disease in humans may have begun too late. Many of the victims contracted it over a decade earlier, when the BSE epidemic began, and the incubation period is long (vCJD has an incubation period of 10 to 40 years). A recent study concluded that 1 in 2,000 people in Great Britain carry the abnormally folded protein that causes vCJD. In spite of these numbers, the death rate from vCJD remains low. It is not clear whether this means that the incubation period for the disease is much longer than previously thought, or whether they may never develop the disease. What measures have been taken to stop BSE?arrow_forwardThere have been recurring cases of mad-cow disease in the United Kingdom since the mid-1990s. Mad-cow disease is caused by a prion, an infectious particle that consists only of protein. In 1986, the media began reporting that cows all over England were dying from a mysterious disease. Initially, there was little interest in determining whether humans could be affected. For 10 years, the British government maintained that this unusual disease could not be transmitted to humans. However, in March 1996, the government did an about-face and announced that bovine spongiform encephalopathy (BSE), commonly known as mad-cow disease, can be transmitted to humans, where it is known as variant Creutzfeldt-Jakob disease (vCJD). As in cows, this disease eats away at the nervous system, destroying the brain and essentially turning it into a spongelike structure filled with holes. Victims experience dementia; confusion; loss of speech, sight, and hearing; convulsions; coma; and finally death. Prion diseases are always fatal, and there is no treatment. Precautionary measures taken in Britain to prevent this disease in humans may have begun too late. Many of the victims contracted it over a decade earlier, when the BSE epidemic began, and the incubation period is long (vCJD has an incubation period of 10 to 40 years). A recent study concluded that 1 in 2,000 people in Great Britain carry the abnormally folded protein that causes vCJD. In spite of these numbers, the death rate from vCJD remains low. It is not clear whether this means that the incubation period for the disease is much longer than previously thought, or whether they may never develop the disease. If you were traveling in Europe, would you eat beef? Give sound reasons why or why not.arrow_forward
- Which statement is true of viral replication? a. In the process of apoptosis, the cell survives. b. During attachment, the virus attaches at specific sites on the cell surface. c. The viral capsid helps the host cell produce mow copies of the viral genome. d. mRNA works outside of the host cell to produce enzymes and proteins.arrow_forwardA fungal infection that affects nails and skin is classified as. systemic mycosis mycetismus superficial mycosis mycotoxicosisarrow_forwardFigure 17.5 Which of the following statements about virus structure is true? a. All viruses are encased in a viral membrane. b. The capsomere is made up of small protein subunits called capsids. c. DNA is the genetic material in all viruses. d. Glycoproteins help the virus attach to the host cell.arrow_forward
- Which parasitic protist evades the host immune system by altering its surface proteins with each generation? a. Paramecium caudatum b. Trypanosoma brucci c. Plasmodium falciparum d. Phytophthora infrstansarrow_forwardMany individuals with metabolic diseases are normal at birth but show symptoms shortly thereafter. Why?arrow_forwardThe man pictured in Figure 4.17 wears skin ornaments applied by piercing. Among other functions, the skin is a barrier to potentially dangerous bacteria, and some people object to extensive body piercing on the grounds that it opens the door to infections. Explain why you do or dont agree with this objection. Figure 4.17 This young man has chosen to undergo multiple body piercings.arrow_forward
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