I did have a flu shot this year, just the annual, not the H1N1. Because I am a healthcare worker, it is highly encouraged, if you know what I mean. I did have a B12 level drawn which was 521. The only other lab values that were out of whack were EBV VCA IgG Titer IF which was 1:320 and ACE which was 83. I did get a chest X-ray which was negative for sarcoidosis. I generally eat very well, although I do use quite a bit of artificial sweetner. I exercise at least 3 times a week (when times are good) and my weight is in line with my height. Just wondering if I should have the skin biopsy to see if I have SNF or does that even matter at this point? I did watch the YouTube videos, and we wonder why there is so much damage done to both humans and the earth!! Any other recommendations....greatly appreciated.