It has been more or less proven from ethnological studies that it is possible for illness to be communicated from one body to another. Obviously this doesn't happen all the time. From personal experience and study I would say that this can occur if a body that has to communicate with another same body over a long period of time does not for whatever reason feel able to physically respond with their own speak and actions that will help re-affirm their own preferred perspective on life for the future.
You might be becoming aware that I am somewhat getting on a bit of a roll with my knowledge. I am glad to express it because it's a good sign for me that my brain is waking back up from having been on meds. Maybe you already know what I am saying and wonder why I am saying it, BUT HERE IS WHY having been born and worked in that damn shop from a young age I then had to project out of it when it was clear I wouldn't be doing it. My social anthropology course was a ritual in itself for my own body contractions and eye spells to be exercised , which is dangerous, and once exorcise I had what felt like a scary moment when I realized I had never really known my own body outside of projecting the shop, it was astonishing to have the new body muscle /everything feeling, unfortunately it got so shocking how my body could project and feel, which was amazing, that I panicked and contracted my hands and body to show. "Movie" and never fully recovered from that particular did.
Although I've said I'm not bothered about feedback previously, I would appreciate it now before I see my psychiatrist tomorrow. Surely what I'm saying should make sense to him and he won't end up injecting me again, there is no way I want to go back to no projection, pain and stress and other things.