question: Hi. I have recently been diagnosed with having a UTI caused by Citrobactor Koseri. I was prescribed a 5 day run of Nitrofurantoin. I am on the last day of the treatment and still have some discomfort but no other noticeable symptoms. I am concerned because I have a 3 month old baby and am breastfeeding. I have noticed online that Citrobactor Koseri is highly contagious and dangerous for newborns. Is there a risk of me passing this to my baby?