No experience to report and will be interested if anyone will be able to chime in with any.
Separately, I notice that you have been wonderfully active in posting questions to our BinkyBunny community, which we love! That being said, I observe that the questions are pretty specific and likely do not fall in the realm of “typical” considerations for rabbits and their owners. I recommend being in contact with a good rabbit-experienced exotic vet to triage your questions instead, as they will have the proper medical knowledge to better inform educated guesses, if no direct experience/cases have been reported. Additionally, any specific human conditions and thoughts about their transmission may be better asked to a human medical professional as well.
You can find lists of vets here: https://wabbitwiki.com/wiki/Choosing_a_rabbit_veterinarian#Rabbit_veterinarian_listings
.. though also looking at veterinarians listed on local rabbit rescue websites is also a great resource too.
The answers provided in this discussion are for general guideline purposes only. The information is not intended to diagnose or treat your pet. Seek the advice of your veterinarian or a qualified behaviorist.