Do you mind sharing the very old advice from your SIL about UTI's?

Ginny, I think you are asking in regards to something you read on another thread. The person whose advice you are seeking may not be looking here, so I would try sending them a private message, if you click on their name it should take you to their message board.

Here's a good article about Urinary Tract Infections. https://www.agingcare.com/articles/urinary-tract-infections-elderly-146026.htm