Over the next eight thousand years, Robo doggos, flying murder drones, and similar, will evolve to become a large implementation of your thyroid gland in regards to the immune system your body uses to be immune to every disease and the ones you haven't seen yet.

https://www.youtube.com/watch?v=LmpuerlbJu0

https://www.youtube.com/watch?v=hBKPwAKHqHc

You will not resist them unless you have some of your own, and the stronger one will survive.

Pilots to your glowing rectangles.