thanks for the link.

I am clueless really, but it seems to me that the people who are more likely to catch the flu may also be more likely to get flu shots, and the data could be explained that way.

I never catch flu so I never get the shots. I have just lived through our winter flu plus the swine flu hit hard (all over the office) and I never caught either. It's a chicken and an egg situation, and who knows which comes first, I sure as heck don't.


cheers

ragle