> explained that it's very hard to order a test for; something about there being a limited number of labs that can test for it or some such. And doctors needed to justify the test and would likely be on the phone for an hour just to get it ordered

This was also a significant concern early in the COVID outbreak, and tests are ubiquitous now. (And a head-in-the-sand attitude coming from top policy-makers didn't exactly help, either.) So hopefully it can be addressed down the line, just as COVID was.