My husband completed his vaccine trial in october and we just got the results to see if he responded to the vaccine with antibodies. Unfortunately he did not :( his last scans were clean but he said he feels like he was diagnosed again as was thinking that the vaccine was protecting him. I feel bad as I found the study and it messed with his stomach pretty bad and for what and did I pick the wrong study? The NIH will continue to follow him which is good just feel deflated. We should be over joyed as he has had clean scans but for some reason we are in a funk. I have been very weepy lately and just don't get why. We should be so grateful for all we have this Christmas and I feel bad that I am depressed. Sorry to vent. God bless you all and merry Christmas.