RE:For the pro's... PPPS question...PLI has the technology for eliminating pathogens in the blood supply. They spent years developing it for Cruzfeld-Jacobs disease (mad cow prions). They had as close to 100% reduction iin prions as it is possible to get. At the time the UK blood supply was tainted by people who carried the pathogen but were not yet symptomatic and were donating blood. There was no test for carriers - none. .
The UK health service could not use their own blood supply, and were getting blood products from elsewhere. The national health service wanted to filter all blood supplies suing PLI technology. A parliamentary committee turned down the idea and PLI's original venture ended.
PlI stock went to 8 cents.