what is klebsiella pneumoniae? please explain.

A. Hi, Klebsiella pneumoniae is a bacteria that normally lives inside human intestines. But if it gets into other areas of the body, it can lead to a range of illnesses, including pneumonia, bloodstream infections, meningitis, and urinary tract infections. It is a very serious infection in and you have to get antibiotics according to culture report. It can last from 4 days to 6 weeks.