यदि आप इस वीडियो को नहीं देख सकते हैं, तो आपका ब्राउज़र एचटीएमएल 5 वीडियो का समर्थन नहीं करता है
To view this video please enable JavaScript, and consider upgrading to a web browser thatsupports HTML5 video
A documentary alleging that the CDC, the government agency charged with protecting the health of American citizens, destroyed data on their 2004 study that allegedly showed a link between the MMR vaccine and autism.