Manchester-based VST Enterprises is developing a rapid COVID-19 testing kit intended to help restart stadium sporting events. The results of tests, which fans will take the day before the event they wish to attend and provide results within ten minutes, will be stored in VSTE’s V-Health Passport, a secure mobile phone app into which users enter their name, address, date of birth, phone number, and doctor information, plus a scanned official identity document against which the smartphone can…