What is the definition of Expand Infection?

Expanding infection is like when a minor bug gets a little too cozy and decides to spread its tiny, contagious glamour across your entire existence. Picture this: "That once-proud, unblemished internet cafe has expanded its infection to include every single laptop in the city, turning our local tech scene into a giant, digital morgue."

---

Now, for an edgy example sentence: "The corporation's PR team decided to expand its infection by launching a viral 'ick day' challenge, turning every sick day into a golden opportunity for viral marketing."