Textbook Question
What was the purpose of the practice of variolation?
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Ch. 14 - Biomedical Applications: Vaccines, Diagnostics, Therapeutics, and Molecular Method
Norman-McKay2nd EditionMicrobiology: Basic and Clinical PrinciplesISBN: 9780137661619
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Table of contents
- Ch. 1 - Introduction to Microbiology22
- Ch. 2 - Biochemistry Basics19
- Ch. 3 - Introduction to Prokaryotic Cells17
- Ch. 4 - Introduction to Eukaryotic Cells16
- Ch. 5 - Genetics25
- Ch. 6 - Viruses and Prions12
- Ch. 7 - Fundamentals of Microbial Growth20
- Ch. 8 - Microbial Metabolism16
- Ch. 9 - Principles of Infectious Disease and Epidemiology11
- Ch. 10 - Host Microbe Interactions and Pathogenesis19
- Ch. 11 - Innate Immunity24
- Ch. 12 - Adaptive Immunity22
- Ch. 13 - Immune System Disorders15
- Ch. 14 - Biomedical Applications: Vaccines, Diagnostics, Therapeutics, and Molecular Method14
- Ch. 15 - Antimicrobial Drugs18
- Ch. 16 - Respiratory System Infections16
- Ch. 17 - Skin and Eye Infections19
- Ch. 18 - Nervous System Infections12
- Ch. 19 - Digestive System Infections20
- Ch. 20 - Urinary and Reproductive System Infections10
- Ch. 21 - Cardiovascular and Lymphatic Infections15
Norman-McKay2nd EditionMicrobiology: Basic and Clinical PrinciplesISBN: 9780137661619Not the one you use?Change textbook
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Norman-McKay 2nd EditionCh. 14 - Biomedical Applications: Vaccines, Diagnostics, Therapeutics, and Molecular MethodProblem 7
Norman-McKay 2nd EditionCh. 14 - Biomedical Applications: Vaccines, Diagnostics, Therapeutics, and Molecular MethodProblem 7Chapter 14, Problem 7
What caused thousands of parents in the United States and the United Kingdom to stop vaccinating their children after 1998?
Verified step by step guidance1
Understand the historical context: In 1998, a study was published that suggested a link between the MMR (measles, mumps, and rubella) vaccine and autism in children.
Recognize the impact of the study: Despite being later discredited and retracted, this study caused widespread fear and mistrust among parents regarding vaccine safety.
Identify the consequence: As a result, thousands of parents in the United States and the United Kingdom chose to stop vaccinating their children due to concerns about potential harm.
Consider the role of misinformation: Media coverage and public misunderstanding amplified the fear, leading to decreased vaccination rates.
Acknowledge the scientific consensus: Subsequent extensive research has shown no credible evidence linking vaccines to autism, emphasizing the importance of vaccines in preventing infectious diseases.
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Key Concepts
Here are the essential concepts you must grasp in order to answer the question correctly.
The 1998 Wakefield Study
A now-discredited study published in 1998 by Andrew Wakefield falsely claimed a link between the MMR vaccine and autism. This study caused widespread fear and skepticism about vaccine safety, despite being retracted and debunked by subsequent research.
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Vaccine Hesitancy and Public Perception
Vaccine hesitancy refers to delay or refusal of vaccines despite availability. The Wakefield study fueled mistrust in vaccines, leading many parents to avoid vaccinating their children due to fears of autism, highlighting how misinformation can impact public health decisions.
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Impact of Misinformation on Public Health
Misinformation can spread rapidly and influence public behavior negatively, as seen with the decline in vaccination rates after 1998. This led to outbreaks of preventable diseases, demonstrating the critical need for accurate scientific communication and trust in health authorities.
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Related Practice
Textbook Question
How does an antibody neutralize a virus?
a. By preventing the virus from binding to a receptor protein on a host cell
b. By preventing the virus from injecting its nucleic acid into its host cell
c. By degrading the capsid
d. By inserting holes into the viral envelope
e. By preventing the virus from replicating while inside the host
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Textbook Question
Select the true statements about mRNA vaccines. Select all that apply.
a. These vaccines contain a type of nucleic acid
b. These vaccines can alter cellular DNA
c. These vaccines often require a booster dose
d. These vaccines do not require adjuvants
e. These vaccines require an engineered virus to deliver the mRNA to a target cell
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Textbook Question
Is there a definitive scientific link between autism and vaccines? Support your response with information from the text.
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Textbook Question
Match the pathogen part to the inactivated vaccine:
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Textbook Question
A direct ELISA test is utilized as a pregnancy test because it tests for:
a. Antibodies to the fetus in urine
b. Antibodies to a pregnancy hormone in urine
c. An antigen that recognizes a pregnancy hormone in urine
d. T cells that recognize a pregnancy hormone in urine
e. The presence of a pregnancy hormone in urine
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