Quality e-Newsletter
Intelligence Unit Special Reports Special Events Subscribe Sponsored Departments Follow Us

Twitter Facebook LinkedIn RSS

MMR Vaccine Does Not Cause Autism, Says IOM

Cheryl Clark, for HealthLeaders Media, August 26, 2011

Last in the first category, the committee found convincing evidence of a causal relationship between injection of a vaccine and two types of adverse events – syncope or fainting and deltoid bursitis or frozen shoulder.

Some vaccines were placed in the third category, in which the evidence was strong and generally suggestive that a causal relationship exists, but is "not firm enough to be described as convincing," the report said. 


ROUNDS: Performance Improvement
for Quality and Bottom-Line Outcomes

When: October 26, 2011
Register today
for this live webcast from Denver Health with invited guest Virtua


These vaccines and side effects include human papillomavirus vaccine and anaphylaxis, MMR and transient arthralgia or temporary joint pain in female adults and in children, and certain trivalent inactivated influenza vaccines used in Canada in recent years and a mild, temporary oculorespiratory syndrome characterized by conjunctivitis, facial swelling, coughing and wheezing.

The committee put 135 other vaccine and adverse event pairs into the fourth category, in which the evidence was "inadequate to accept or reject a causal relationship. Those included extremely rare conditions that were hard to study,

This is the IOM's third report on the topic of vaccines and human side-effects, but the first since 1994. It was requested by the Health Resources and Services Administration to help determine justification for claims filed with the National Vaccine Injury Compensation Program, which determines financial payments to people who were injured by vaccines. Eight of the 12 covered vaccines were requested for review.

The committee members said they were not asked to describe the frequency with which these rare events occur and did not do so in response to questions.

1 | 2 | 3 | 4

Comments are moderated. Please be patient.

4 comments on "MMR Vaccine Does Not Cause Autism, Says IOM"


Craig (9/14/2011 at 9:23 AM)
No correlation, yeah right. Why did George Bush seal all MMR court cases in 2001??? Why dont the amish, who dont vaccinate, have any autism, add, or adhd??? Its all money to you people...

WaltB (8/26/2011 at 10:34 AM)
"You cannot convince me that there is not a link in some way." This tells me two things: You are not interested in finding out what the truth is, and no one need bother showing any evidence to you anyway.

Pohtikle (8/26/2011 at 9:12 AM)
Old news really. You would think that the 1000 or so studies themselves would have closed this issue already. But once more conclusive evidence is not going to convince those people that choose not to vaccinate their children. I think the problem is more psychological now; if you don't have your children vaccinated then you are intentionally exposing them to harm and thus you are a bad parent. Nobody wants to admit to themselves that they are a bad parent, especially those zealous enough about their children's health to forego vaccination. (exaggerated for emphasis, please don't excoriate me). It almost begs for social psychology experiment.