[Solved] NUR 630

Assignment Prompt & Instructions

– ## NUR630Wk5disresponse.pdf

**## NUR630Wk5disresponse.pdf**

Adma G. Wilson-Romans
• Teacher

Nov 18 7:42pm

Reply from Adma G. Wilson-Romans
Hello Andcherla,

Given the strong scientific consensus dismissing vaccines as a
cause and highlighting genetic–environmental interactions
instead, what strategies do you think would be most effective for
helping families understand the real contributors to ASD while
reducing fear driven by outdated vaccine myths?

Dr. Romans

Reply to Cassandra

Autism Spectrum Disorder, Intellectual Disabilities, or Childhood
Onset Schizophrenia
Q: Explain the controversy regarding vaccines as a possible cause of
autism spectrum disorder. Does the current United States based
research on the other causes of autism better explain autistic
spectrum disorder? Use United States scholarly journal articles to
explain your response.
The controversy regarding vaccines as a possible cause of
autism spectrum disorder began in the late 1990s when a small study
suggested a relationship between the measles, mumps, and rubella
vaccine and the onset of autism symptoms (DeStefano & Shimabukuro,
2019). Although this study was later retracted for serious ethical and
scientific violations, the claims received widespread media attention and
created lasting public fear. Parents became concerned that childhood
immunizations might trigger neurological changes that lead to autism,
especially because early vaccination occurs around the same time that

[https://stu.instructure.com/courses/48604/users/1346](https://stu.instructure.com/courses/48604/users/1346)

autism symptoms begin to emerge. This timing created the appearance
of a connection, even though later evidence showed no true causal
relationship (Eggertson, 2010).
Public concern grew when thimerosal, a preservative
containing ethylmercury, was inaccurately portrayed as harmful to the
developing brain. Although thimerosal was removed from most
childhood vaccines in the early two thousand, autism rates continued to
rise (Hurley et al., 2010). This trend demonstrated that removing the
preservative did not influence autism prevalence. The Centers for
Disease Control and Prevention and some United States based studies
have repeatedly confirmed that vaccinations do not increase the risk of
autism. Large cohort studies, such as those published in Pediatrics and
The New England Journal of Medicine, evaluated millions of children
and found no difference in autism rates between vaccinated
andunvaccinated groups (Madsen et al., 2002). These findings strongly
support the conclusion that vaccines are not responsible for autism.
Current United States based research offers far more
scientifically supported explanations for autism spectrum disorder.
Genetics is the most significant contributor. Studies published in JAMA
Psychiatry and other peer reviewed journals show that autism has a
strong hereditary component. Research involving twins demonstrates
high concordance rates, indicating that genetic variation plays a major
role (Genovese & Butler, 2023). Advances in genetic sequencing have
identified numerous gene mutations associated with autism, many of
which affect early brain development, synapse formation, or neuronal
signaling (Zhou et al., 2022). These discoveries provide a more reliable
explanation than the previously suggested vaccine theory.
Environmental and prenatal influences also appear to
contribute to autism risk. Scholarly research from United States
institutions identifies factors such as advanced parental age, maternal
metabolic conditions such as diabetes and obesity, premature birth, and
in utero exposure to certain infections. For example, studies from the
National Institutes of Health show that maternal inflammation may alter
fetal neurodevelopment (Love et al., 2024). Rather than pointing to a
single cause, these findings suggest that autism arises from a
combination of genetic vulnerability and early developmental

influences.
In conclusion, the belief that vaccines cause autism is not supported by
scientific evidence and originated from a discredited study that created
widespread misunderstanding. Modern United States based research
strongly supports genetic and prenatal factors as more accurate
explanations for autism spectrum disorder. For this reason, health
professionals continue to encourage routine immunization while
focusing research efforts on the complex

**## NUR630Wk5disresponse.pdf**

Adma G. Wilson-Romans
• Teacher

Nov 18 7:42pm

Reply from Adma G. Wilson-Romans
Hello Andcherla,

Given the strong scientific consensus dismissing vaccines as a
cause and highlighting genetic–environmental interactions
instead, what strategies do you think would be most effective for
helping families understand the real contributors to ASD while
reducing fear driven by outdated vaccine myths?

Dr. Romans

Reply to Cassandra

Autism Spectrum Disorder, Intellectual Disabilities, or Childhood
Onset Schizophrenia
Q: Explain the controversy regarding vaccines as a possible cause of
autism spectrum disorder. Does the current United States based
research on the other causes of autism better explain autistic
spectrum disorder? Use United States scholarly journal articles to
explain your response.
The controversy regarding vaccines as a possible cause of
autism spectrum disorder began in the late 1990s when a small study
suggested a relationship between the measles, mumps, and rubella
vaccine and the onset of autism symptoms (DeStefano & Shimabukuro,
2019). Although this study was later retracted for serious ethical and
scientific violations, the claims received widespread media attention and
created lasting public fear. Parents became concerned that childhood
immunizations might trigger neurological changes that lead to autism,
especially because early vaccination occurs around the same time that

[https://stu.instructure.com/courses/48604/users/1346](https://stu.instructure.com/courses/48604/users/1346)

autism symptoms begin to emerge. This timing created the appearance
of a connection, even though later evidence showed no true causal
relationship (Eggertson, 2010).
Public concern grew when thimerosal, a preservative
containing ethylmercury, was inaccurately portrayed as harmful to the
developing brain. Although thimerosal was removed from most
childhood vaccines in the early two thousand, autism rates continued to
rise (Hurley et al., 2010). This trend demonstrated that removing the
preservative did not influence autism prevalence. The Centers for
Disease Control and Prevention and some United States based studies
have repeatedly confirmed that vaccinations do not increase the risk of
autism. Large cohort studies, such as those published in Pediatrics and
The New England Journal of Medicine, evaluated millions of children
and found no difference in autism rates between vaccinated
andunvaccinated groups (Madsen et al., 2002). These findings strongly
support the conclusion that vaccines are not responsible for autism.
Current United States based research offers far more
scientifically supported explanations for autism spectrum disorder.
Genetics is the most significant contributor. Studies published in JAMA
Psychiatry and other peer reviewed journals show that autism has a
strong hereditary component. Research involving twins demonstrates
high concordance rates, indicating that genetic variation plays a major
role (Genovese & Butler, 2023). Advances in genetic sequencing have
identified numerous gene mutations associated with autism, many of
which affect early brain development, synapse formation, or neuronal
signaling (Zhou et al., 2022). These discoveries provide a more reliable
explanation than the previously suggested vaccine theory.
Environmental and prenatal influences also appear to
contribute to autism risk. Scholarly research from United States
institutions identifies factors such as advanced parental age, maternal
metabolic conditions such as diabetes and obesity, premature birth, and
in utero exposure to certain infections. For example, studies from the
National Institutes of Health show that maternal inflammation may alter
fetal neurodevelopment (Love et al., 2024). Rather than pointing to a
single cause, these findings suggest that autism arises from a
combination of genetic vulnerability and early developmental

influences.
In conclusion, the belief that vaccines cause autism is not supported by
scientific evidence and originated from a discredited study that created
widespread misunderstanding. Modern United States based research
strongly supports genetic and prenatal factors as more accurate
explanations for autism spectrum disorder. For this reason, health
professionals continue to encourage routine immunization while
focusing research efforts on the complex