> You might get 99.999%+ of humans like that. But there's always going to be some people that are immune to it, that didn't catch it, a few crazy blokes that li

> You might get 99.999%+ of humans like that. But there's always going to be some people that are immune to it, that didn't catch it, a few crazy blokes that live completely off grid, tribes with no contact, etc. Perhaps that is true for a natural virus, but you have no idea what an actually engineered virus can do (engineered by a superintelligence, no less), so I wouldn't speak so confidently if I were you. Entire animals can fly from one side of the globe to the other. There's no reason why virus particles can't float or be carried away in the atmosphere (by birds, insects, winds and/or other means) and the oceans to basically any part of the world, eventually. Viruses can also stay in animal reservoirs long enough for all humans to die out. Perhaps an engineered virus could even use plants as reservoirs. Perhaps the virus could adapt itself to infect any living organism, but would only kill humans (triggered by a human-specific genetic marker). Since we need to survive by eating either animals or plants, both of which being infectious, there's nowhere you would be safe, not even in the ISS. Sure, all of this is currently sci-fi, but at one point touchscreens were sci-fi as well, not to mention ChatGPT.