Thank you brother.
I saw your comment and followed your logic. And I was a little surprised at @rok-sivante 's response to your suggestion which certainly appears justified on the surface. Perhaps he was just tired after dealing with the other chap who challenged him? I enjoyed the way he was able to end that conversation amicably.
You mentioned you believed the unsourced author in his post doesn't have much experience reading scientific literature and that this is "standard wording" so am I right in thinking you do have experience reading these kind of documents?
RE: What can the unvaccinated do to protect themselves from the vaccinated?