Good to see you're back! Glad you seem to have recovered. If/when you have a strong immune reaction to a vaccine, it can really take you down for quite a while I've had many vaccines in my life, but nothing has ever happened adversely until I had an mRNA vaccine. Back in 2021, I had a strong reaction to the 2nd dose of the Moderna vaccine (the 1st dose seemed okay?). I went from being able to walk up 3 flights of stairs multiple times a day to having to take the elevator, and I could not raise my arms above shoulder level. It took about 6 months before my knees worked well again. There were a few months there where I thought life as I had once knnown it was gone forever, but thankfully I did recover after several months. I'm glad to see you are already able to go out dancing. It is good to see Chiang Rai recovering after the floods~