If you’re a parent, you’ve probably had this experience many times: Your young child has a high fever, and maybe a sore throat, but you don’t know exactly what’s wrong. Is it a bacterial infection, in which case an antibiotic might help? Or is it a viral infection, in which case, you just have to wait it out? The symptoms of bacterial and viral infections are often the same, and most of the time, even a doctor can’t tell the difference. Viral infections are more common, but sometimes, the doctor will prescribe an antibiotic anyway, if only to help the parents feel like they’re doing something to help. But what if doctors didn’t have to guess anymore? What if there were a fast, easy blood test that a doctor could run in their own office to look for biomarkers that discriminate between bacterial and viral infections? Well, that’s the seemingly simple problem that a company called MeMed has been working on solving for 13 years now. Recently MeMed’s first testing product got approval from the FDA, and now the company is finally beginning to roll out it out commercially in the US. And here today to tell us more about how it got built, how artificial intelligence fits into this picture, and how rapid diagnosis could change the practice of medicine, is MeMed’s co-founder and CEO, Eran Eden.