It's impossible to contain with PPE. It's like those 'rescue inhalers' we were required to carry in the chemical plants, by the time you actually find the thing to put on its to late.
Spending 2.9 trillion (imaginary number I just made up, government will say it's way lower, hospitals will say it's way higher... We'll pay for it in higher taxes, higher medical cost, and higher insurance rates regardless) to suit up every Medical filed worker won't stop it from spreading, and it won't keep them from contracting the virus. I've been to a Surgeons office and a hospital since the outbreak.. They already have the copy machine signs on the counter and the receptionist/register/nurse whatever ask.. By the time I walk in there (if I had it) it's to late to ask those questions. Plus all the PPE in the world doesn't keep Dr Doolittle from catching it at the gentlemans club or Nurse Rhonda from catching it on the bus.