I would agree from an end user POV (I have to do a set of bloods every 6-8 weeks) the delay is getting test results from lab to specialist.<p>Though in the UK the fractured nature of the NHS means I can&#x27;t get my tests done at a hospital near work - I have to take a days leave.<p>I wonder if There  a market for mobile blood testers who come to your work place to take the sample.