What are your thyroglobulin levels if your know? They should be undectable and if they are that would be a good indication that it is not thyroid related, however, they should also perform an anti-thryogen level when they do your blood work because sometimes your body at anytime can produce antibodies that would skew your numbers and give a false reading. Virus type infections do not respond to antibiotics, only bacterial type infections, I'm surprised your doctor suggested given you this if he feels it is viral related. But I'm glad that they finally are considering follow up on this if it does not resolve on its own within a short period of time. I don't remember the circumstances of your being diagnosed. Did they remove the total thyroid? And did you have any positive nodes at that time? Did you have RAI. I'm sorry I'm sure you answered these questions in a prior writing but it would help to know the specifics again. The main thing is that you are pursuing it to get an answer. You always want to do treatment earlier rather than later. It is not unusal for papillary thyroid cancer to affect the lymph nodes. I read somewhere about 40% of cases do and this does'n't affect the outcome, of course, it needs to be addressed. I had 28 nodes removed from my neck and 3 were cancerous. I'm preparing to get ready for a follow up WBS as my thyroglobulin levels are still detectable and may or may not need a second treatment. I understand how you feel but if you can handle and accept that this is all a part of it and just do what is necessay, you family will also. That is what I have found. My goal is just to live each day and do what I need to do to do so. God bless!