I can't even imagine getting on public transport without a mask anymore

I might pack a test with me and take it the morning before I leave... but really there's so little time between arriving in London and leaving again (and then straight to my parents).

This morning the corona app gave me a notification that the current recommendation in Germany is to get a 2nd vaccination with an mRNA vaccine only 4 weeks after getting J&J. That kind of beats the purpose of a one shot vaccine, doesn't it? Apparently that has been the recommendation for a while but I only found out today - I thought it was after 6 months. The press release said it was due to J&J having a relatively high rate of breakthrough infections and being less effective against delta. So I'm considering getting another shot. I'd kinda prefer Pfizer though and the places near me where you can get the shot without an appointment all have Moderna. Still scared of side effects.

I don't know, where does it end? I'm not antivaxx but I had my shot to be considered fully vaccinated and I'm not high risk.