http://www.ncbi.nlm.nih.gov/pubmed/19614825?itool=EntrezSyst...
Which show that it has indeed been studied and that there is no known link. Rather, it is our detection capability that is improving.
There is plenty of information:
http://www.ncbi.nlm.nih.gov/pubmed/19896907?itool=EntrezSyst...
http://www.ncbi.nlm.nih.gov/pubmed/19522237?itool=EntrezSyst...
Jenny McCarthy is a well known anti-vaccine proponent who refuses to accept the huge number of studies in the area.
http://www.ncbi.nlm.nih.gov/pubmed/19614825?itool=EntrezSyst...
Which show that it has indeed been studied and that there is no known link. Rather, it is our detection capability that is improving.
There is plenty of information:
http://www.ncbi.nlm.nih.gov/pubmed/19896907?itool=EntrezSyst...
http://www.ncbi.nlm.nih.gov/pubmed/19522237?itool=EntrezSyst...
Jenny McCarthy is a well known anti-vaccine proponent who refuses to accept the huge number of studies in the area.