The Bad Astronomer writes "A recent hearing of the Congressional Committee on Oversight and Government Reform became a bully pulpit for antivaccination rhetoric when Representatives Dan Burton (R-Ind.) and Dennis Kucinich (D-Oh.) made speeches connecting vaccines to autism — a connection that medical experts have shown does not exist. Although there were actual medical researchers there as witnesses, they were mostly berated by the Congressmen on the panel.
Vaccines are one of the most successful medical advancements in human history, having saved hundreds of millions of lives, and after copious studies have been shown to have no connection with autism. Despite this, a vocal antivax lobby exists, including, clearly, members of Congress. In part this is why preventable and potentially fatal diseases like pertussis and measles are once again on the rise."