The science see-saw is again serving to confuse. Firstly, someone (Dr Wakefield) asserts a strong link between MMR vaccination and autism. He's been up before his medical colleagues on charges of serious professional misconduct:

http://www.medicalnewstoday.com/articles/76999.php

Then, someone publishes research exonerating MMR (vested interest quickly fights back):

http://www.medicalnewstoday.com/articles/54435.php

Now, new research has been published that again raises the possibility of a link between the MMR vaccine and autism:

http://www.telegraph.co.uk/news/uknews/1556766/New-fears-over-MMR-link-to-autism.html

I really do wish that someone would ban the use of the words 'proof' and 'prove' in reports on medical research. I also hope that people will trust to follow their instincts, rather than be led by 'science' (that is ultimately commerce-driven, anyway).

Albert Einstein said many wise things, among which reputedly was:

"A foolish faith in authority is the worst enemy of truth".

Gandhi said:

"When I despair, I remember that all through history the way of truth and love has always won. There have been tyrants and murderers and for a time they seem invincible but, in the end, they always fall - think of it always."

As Shakespeare said, in The Merchant of Venice:

Truth will out!