Stage 2: The Beginning - The virus takes hold, overpowering your immune system and establishing its dominance. Your body is now compromised, with only 40% of your humanity remaining. The once vibrant essence of your being begins to fade, replaced by the insidious presence of the virus. (The Virus)

(For Stage 1: Initial Outburst, refer to my "Nightmare Series")
https://prompthero.com/prompt/f1120c0ac07
Stage 1: Initial Outburst - The virus, having reached its full potential, erupts within your body, signaling the beginning of your transformation. At this stage, the virus has consumed 10% of your human physiology, leaving only traces of 90% of your former self.