Finally, at the end of the day, I was referred to a concierge doctor who catered to hedge fund managers, investment bankers, and other wealthy Londoners. He didn’t come cheap, but I was ready to pay anything. This doctor was connected to a private lab on Harley Street, an area in central London with a concentration of high-end doctors and medical experts. He assured me that they had all the necessary contacts to get the samples tested at any UK government lab. He said it would take a day, two at the most, but that we would have some answers imminently.