Dear Doc,
My urine culture shows morganella morganii( 20,000 cfu/ml). I experienced frequent urination for a few days. I was travelling and noticed that i wss drinking less water as it was cold weather ( 14-18c). I have lower back pain too. i am 51 year old male. i had e. coli uti infection 6 months ago. My ultrasound test forkidney, prostrate by ul trasound and it was all okay. Can i take any natural / alternative? I am hesitant to use Norfloxacin due to its side effect. Is 20,000 CFu high?