The Science behind the Bob Beck protocol is solid and does work as designed. However the Science behind the PCR (viral load) test isn't. It was a test designed to magnify DNA to be able to identify a defect in strand easier and faster not detect viral amounts of anything in blood. Perhaps this is why it appears Bob is a fraud. But don't take my word for it. Go ask the guy who invented the PCR test and won the Nobel Prize for it, Dr. Kary Mullis.