Proteus mirabilis is a rapid hydrolyzer of urea (center tube pictured here). The tube on the far right was inoculated with a urease negative organism and the tube on the far left was uninoculated.

The US healthcare system’s focus on activity rather than value for money was behind the demise of Proteus Digital Health and its “digital pill”, which measured whether schizophrenia patients ...

With no improvement, we took him back less than two weeks later. They did a test and said that he has an infection due to something called proteus.