There are many myths about medicine these days. Some are harmless, but many can lead to all sorts of problems. One very harmful medical myth is the idea that autism is caused by childhood vaccination. Although many careful studies have demonstrated that there is just no link between vaccines and autism, you can still find many websites that try to argue that vaccination causes autism. A while back, I participated in a debate hosted by one such website.
In the debate, I discussed and explained the studies that show there is simply no link between vaccines and autism. I also pointed out that some of the authors involved in these studies have a proven track record for finding a link between a vaccine and a serious medical condition, so it is hard to believe that they would miss a link between vaccines and autism if there is one. Not surprisingly, the website that hosted and heavily promoted the debate removed all mention of it afterwards, because the debate clearly showed the error of the idea they they are trying to promote.
Fortunately, real scientists are searching for the actual cause of autism, and lots of progress has been made. I recently ran across a study that addresses autism and the health of the mother during pregnancy. As a result of that study, I learned about a very interesting program that was started in 2003 and is just beginning to produce some very interesting results. It is called the Childhood Autism Risks from Genetics and the Environment (CHARGE) study. The study recognizes that there seem to be both genetic and environmental risk factors for autism, and it is designed to produce rigorous research that will help us understand both.
The CHARGE study has already produced at least three very important and somewhat surprising results.
Continue reading “CHARGING Towards an Understanding of Autism”