Taking Pifzer is better than nothing. I saw a graph indicating for the un-vaccinated --- acute kidney disease is 172 per 100K (zero in vaccinated), but nothing about details or permanency . The community cost of people with kidney problems is mega high, especially if young. I also hear V02 levels are less for those who get covid before vaccination. None of these side effects are put on TV. Pifzer induced Lymphedema is observed, and injections should be given on the other side.
I have a new idea for an ad - bring back 'Wherrrreee do you get it' to find your local jab station.
Reflecting on my own Covid vaccination certificate, I now find it offensive to lacking. What is needed is to be able to print it out in other national languages to increase community acceptance. Halve the font size and whitespace, and you could fit 3 languages. Also, I think it should say what you took, or let you add it, or skin it with a passport like photo - optional. When flying resumes, there will be red tape. So a QR code on it as well.