The UK's National Health Service will soon begin a trial testing whether or not a chatbot can effectively replace a call center for non-emergency medical triage, according to a report from the Financial Times. Babylon, a UK-based telemedicine startup, will power the six-month trial in north-central London, which will include 1.2 million covered citizens. Babylon is a major telemedicine provider in its native England. The company's direct-to-consumer offering starts with an AI-powered chatbot which can escalate up to a video visit if necessary. Triage via Babylon requires about 12 text messages and takes about a minute and a half.