Imagine a shape-shifting pathogen invisible to the naked eye, armed with toxin-laced barbs that rupture human cells. This isn’t fiction—it’s Clostridioides difficile, a superbug causing 29,000 U.S. deaths annually through severe diarrhea and colitis. After an initial infection, up to 35% of patients experience recurrence, with subsequent episodes becoming increasingly likely—up to 60% of these…