The primary problem is certainly the initial diagnoses. All disease has certain characteristics in common. Even lethal bio agents may look exactly like the common cold when presented to a medical professional.
One way to counter this would be to ask our pharmaceutical device companies to come up with a variety of test kits that could ID the various bugs. If we can come up with aids and hepatitis kits, we can come up with just about everything.IMHO
I would be for the expenditure of tax dollars to achieve this and the companies can share the cost, as they will reap a big profit from it.
Since this idea seems so obvious, I would think they are already doing it?????