Oh I was just about to post when I got disconnected....lost it all but I see the expert is here 😉 Sending well wishes and hugs to Chubba!

Sorry,what do you mean by that.
Cant someone show a genuine interest in the subject of renal failure.I may not be a Doctor or nurse but I may have actually lost some one to renal failure.
And may just want the advice of someone who's apparently gone through it.
I only wanted to know how much progress the medical world has made on it.
Id say you were being defensive except your down right rude!