Alexander Fleming first discovered penicillin by accident in 1928, and ever since then we’ve been dealing with various types of antibiotic resistance. But it’s the recent trend of pan-resistant bacteria – bacteria that’s resistant to all forms of antibiotics.

Multi-drug resistant forms of pneumonia, salmonella, tuberculosis, and even gonorrhea have surfaced over the last 5 years. And researchers are scrambling to figure out how we’re going to protect ourselves in the age of superbugs.