Thank you so much for taking the time and effort to answer my question and helping me understand this (or at least understand it better). The world is fascinating!

I have a question with my very limited knowledge of biology:

Currently, pathogens “use” certain resources in a host, and then the host’s immune system creates antibodies that eventually kill the pathogens (or the pathogen kills the host).

The arguments are: mirror pathogens would require mirror antibodies, which is not possible for natural bodies to produce. However, this is not really a problem because our physical selves as resources would be incompatible with the needs of a mirror pathogen.

My question is: mirror or otherwise, could a pathogen “hijack” something other than usual as a resource?

Let’s say, I don’t know, Prime Pathogen A normally uses Prime Protein A, Mirror Pathogen A would require Mirror Pathogen A. Is it possible for a host to have a Prime Protein B that meets Mirror Pathogen A’s requirement–perhaps not perfectly, but “good enough” to sustain Mirror Pathogen A?

School shootings are just a matter of course now, they’re not even newsworthy anymore unless there’s an Uvalde-level of utter incompetence involved. And even then, what happened? Nothing, nothing happened to the cowards who were complicit and accomplices to the murder of children by actively preventing people from around the killer. We’re told to get over it.

So, you know, if I had to choose between school children being murdered as a matter of course and evil profiteers who revel and flourish on the pain and suffering of everyday people being murdered as a matter of course, I’d definitely chose the latter. I wouldn’t then tell people to get over it, I’d tell people the system obviously need to be dismantled and rebuilt entirely.

My real preference would be that there are no evil profiteers who revel and flourish on the pain and suffering and that systems be functioning for the people in the first place, but unfortunately that’s not an option.