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Practice Listening: Multiple Choice, Multiple Answers
ID: #4069
Medium
Curing disease
Transcript:
Take a moment and think about a virus. What comes to your mind? An illness? A fear? Probably something really unpleasant. And yet, viruses are not all the same. It's true, some of them cause devastating disease. But others can do the exact opposite - they can cure disease. These viruses are called "phages". Now, the first time I heard about phages was back in 2013. My father-in-law, who's a surgeon, was telling me about a woman he was treating. The woman had a knee injury, required multiple surgeries, and over the course of these, developed a chronic bacterial infection in her leg. Unfortunately for her, the bacteria causing the infection also did not respond to any antibiotic that was available. So at this point, typically, the only option left is to amputate the leg to stop the infection from spreading further. Now, my father-in-law was desperate for different kind of solution, and he applied for an experimental, last-resort treatment using phages. And guess what? It worked. Within three weeks of applying the phages, the chronic infection had healed up, where before, no antibiotic was working. I was fascinated by this weird conception: viruses curing an infection. To this day, I am fascinated by the medical potential of phages. And I actually quit my job last year to build a company in this space.
What does the speaker say that the weird conception of phages is touted to deliver?
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