Do MMR Vaccines Cause Autism?

Autism is a neurological disorder; observableA number of studies have been conducted from
symptoms of this disability include disruption ofthe mid-1970s to the present time to ascertain
speech, difficulty in social exchanges, andany correlation between the administering of
demonstration of consistent behavior. There arevaccines and autism. In addition these studies
lots of arguments on this disorder regarding ahave been conducted in various countries,
possible link between vaccines and autism. Theresearching different variables of the vaccines and
MMR (mumps, measles, and rubella) vaccines areautism, as well as by several different research
prime suspect for autism. It appears that theentities.
number of diagnosed cases of autism increasesOne study examined the incidences of autism
since the inception and use of MMR vaccine.before and after the use of MMR and found no
Medical Scientists and statistician collected lots ofvariations. Another study focused on the vaccine
data and information to find the relation betweenitself and found no evidence to substantiate the
MMR vaccines and autism. Two considerationstriggering of autism by MMR. In addition, an
regarding the debate over vaccines and autismadditional study looked at autistic children. This
are the claim of increased cases, and the resultsstudy determined that the age of diagnosis was
of studies that evaluated a possible correlationthe same whether the MMR vaccine was
between vaccines and autism.administered prior to or after 18 months of age.
Do increased Cases of Autism are ConclusiveStudies Suggesting a Correlation - Or Not
Evidence?There are studies that have been conducted that
A report on similar study in the State of Californiasuggest a relationship between vaccines and
suggests a possible correlation between vaccinesautism. These studies imply that the digestive
and autism. The report hints at a marked rise insystem is affected by a viral infection introduced
cases of autism and correlates this increase withby the MMR vaccine can lead to autism.
an increase in the MMR vaccine being administered.Unfortunately, the majority of the studies were
However, the argument can be made that it'ssuspect when other researchers were unable to
important to take into account other data trendsreach the same conclusion, showing that the
within this time frame.methods of research were flawed. However, one
For example, it's important to note that evenstudy conducted in 2002 showed a possible link
though there was a rise in diagnosed cases ofbetween the MMR vaccine and a developmental
autism there was also a corresponding rise in thedisorder. This particular study did go on to say,
population. The argument could be made that anhowever, that the reverse could be true in that
increase in population alone would increase thethe developmental disorder caused the viral
number of diagnosed cases of autism. In addition,infection.
awareness and education initiatives may beVaccines are doing well to public health by
factors that led to the early diagnosis of autism inarresting some critical diseases. Till today, no
children, which has resulted in an apparent increaseconclusive medical evidence has been proven. This
in the number of cases.is the most favorable arguments in favor of
What's the conclusion of Medical Society?vaccine safety.