What are the symptoms of infection by citrobacter diversus?

Citrobacter. Citrobacter is Gram-negative bacteria in the Enterobacteriaceae family. It's part of the bacterial flora in our own bodies. Only when it gets somewhere it doesn't belong - like in the urine or the blood - will it cause problems. (That would be a UTI or a blood stream infection). An Infectious Diseases doctor can certainly help. Symptoms will be determined depending on the site of infection.