Interesting. I think you've heard me say it before: it's better to get diseases and get natural immunity to them, than to mess around with your T1 and T2 cell counts by attempting to induce serological immunity...

 

 

Unpublished Canadian data are raising concerns about whether it's a good idea to get a seasonal flu shot this season.

Drawn from a series of studies from British Columbia, Quebec and Ontario, the data appear to suggest that people who got a seasonal flu shot last year are about twice as likely to catch swine flu as people who didn't.