Why? Germany and many other countries don't differentiate between forms of immunity.
[1] https://www.reuters.com/world/europe/germany-require-proof-c...
However, given the dysfunction in our system, and given that hybrid immunity seems much better than either vaccine-induced or disease induced[1], the decision to require vaccines for everybody does make sense.
Wouldn't this apply to getting a vaccine, what makes tracking a diagnostic test so much more difficult? People could just have a photo of their positive test, just like they have a photo of their vaccine card...
Looking at my vaccine card, there is nothing special like a ID number or even a signature from a doctor.
The stickers for each shot have the name of the vaccine and a lot #, so that might be the tough part, but the lot numbers are screwy. The first one is a ###A##-#A sequence and the second one is a ###A##A sequence. Not sure if there is a national tracking database on that part. No barcode for easy scanning so it probably isn't checkable.
My Dad's testing cards (The VA was doing a test for every appointment so he got tested three times in two weeks because he was having a non-COVID related issue) had a doctor's signature and the results.
Note: My last Moderna shot was in Feb, and its been radio silence and we passed the six month mark and are about to pass the eight month mark. I would hope they get done with whatever evaluation they are doing soon.