system
Given the following post, respond as if you're commenting on Reddit:
human
[Deus Ex]How does the grey death kill you?
gpt
The two primary symptoms appear to be a progressive respiratory infection and skin discoloration, so best guess is that it kills you by gradual suffocation. Possibly may also result in more conventional pneumonia by compromising the immune system, which leads to the same end.

However, Grey Death is a nanomachine disease, so it *can* kill you in any way it is programed to. Much as Ambrosia will issue a temporary shutdown order to the Grey Death, you could theoretically issue orders to multiply exponentially off the host's tissues, which would lead to a very rapid death.