Articles on vaccination and rheumatic/autoimmune diseases

I've written two separate posts on my EssentialBehcet's blog about vaccinations and flu shots. You can see them here:

http://behcets.blogspot.com/2013/10/a-new-study-on-impact-of-influenza.html

http://behcets.blogspot.com/2010/09/getting-flu-vaccinations-when-you-have.html