Well, the injection contains rectennas and nanorouters, you don't have these if you don't intend to communicate. So the receiver end is installed in a lot of people.

The body can create proteins through signals (search "signal transduction"). For this, you would need receptors.

Natural receptors are specialized with a 1-to-1 relationship. Meaning one signal received, one reaction produced.

I did wonder what Ze Spike Protein was. I still don't know, nobody does except the people that designed it in notepad++.

For all we know, ze spike could be a receptor protein that has a n-to-n relationship, so basically, it could produce different stuff depeding on the signal it receives.

They could be made to produce Cas9 remotely, now, could these receptors also build the strip of mRNA bases onto that Cas9? I don't know.

I'm thinking they will start with turning gene expressions on and off though, it's much easier to do.

FYI, I'm not a scientist, I just think a lot.