nYou are the microbiologist working in a hospital, and during a routine cleaning, one of the janitorial staff gets a cut from a razor left in a woman's patient restroom in an infectious disease wing on the 3rd floor. An infection results and the janitor falls very ill. It is up to you to figure out how to treat the janitor and to figure out to whom the razor belongs, so that the owner, who may be a carrier of the infecting bacteria, may be treated as well. Your biological training allows you to identify that the organism in question is of the genus Proteus. You know no more. Now, you must search the hospital records to determine how best to treat such infections, and to determine who left the contaminated razor in the first place. Good luck.