I'd like to say something that I think our friend Jatki might be too modest to discuss. It is the subject of donating kidneys.
You might not know that healthy people do not need their second kidney and it is OK to donate your second kidney to someone in need. And you do not need to be a relative to do this. In fact, you dont need to even be a tissue match, a blood type match, or any other kind of match to do this.
Let me briefly explain.
First, there are wonderful anti rejection drugs that will allow for succesful transplants between non relatives with the same blood type. And then, there is another option if there is "no match" at all.
These are called "paired donations" and let me explain how these work.
Bob with B blood needs a kidney. But Bob's inlaw has "A" blood.
Sally with A blood needs a kidney. But Sally's husband has "B" blood.
In the paired donation, all four go to the same hospital and the switch is done simulataneously. Several transplant centers do this around the country including Johns Hopkins in Baltimore, UCLA in LA, and there are hospitals in NY and elsewhere. Its relatively new and growing.
The US Government wants these live kidney donations so much that Uncle Sam will pick up ALL costs for the live donors. ALL costs including testing, surgery, etc.
The wait for a cadaver kidney can be five years or longer.
Should a live donor later need a transplant, they immediately go to the top of the transplant lists and can be assured of getting a transplant within two weeks.
And there are "anonymous donors" who dont know anyone who needs a kidney, but want to do something good, offer their kidney, and take a one week vacation to do it.
The live kidney donation is a simple surgery involving one night in the hospital, probably no pain at all, and its done through tiny holes (laproscopic).
Think about it.
I had a kidney transplant two and a half years ago. I had a cadaver transplant, but at the time, my wife and brother in law were both going through testing. My wife for the paired donation (not the same blood type as me) my brother in law is the same blood type.
There are various websites with information about donating a kidney loaded with information. If you ever wanted to do "real good" this is a way to do it.