Thanks for reading it. Glad to know you rarely get a cold. The same is true for me. The last time I got one was a few years ago after my office was moved to a drafty location, and it knocked me down for a week. The scenario you mention regarding travel has occurred to me, too. I traveled internationally shortly before the pandemic hit. The woman in front of me at the airport had a protracted discussion with the agent about her vaccinations. You’ll probably need it. Glad you may soon be able to return to the life you love.