Wow I didn't know this research had gone so far compared to when I last looked at it over a decade ago. Really interesting to note that the researchers are jump

Wow I didn't know this research had gone so far compared to when I last looked at it over a decade ago. Really interesting to note that the researchers are jumping from 4 week tests with the Lambs into the long arduous effort to get approval for a human test. Seems rather odd to not perform longer term tests for stability of things like biofilm buildup and other complications. It may be policy at their institution to not run tests like this for more than 4 weeks, but maybe that just means they need to find some other venue for longer tests.