Pfizer had lots of cash on hand..no need for injection....once the tentacles of government get on you..they will dictate terms "Marchin Orders" ......control and regulation will smother you..and choke you out....we have too many eyeballs watching us..drooling at the prospects/indications.... we are in a good place at the moment.....finish trial and we can start the marching parade with our own cadence.