What are the pros and cons of donating blood?

I have to give a persuasive speech and I don't know what to choose blood donating or organ donating? help me .. which has more information such as pros and cons

my mother is sick & needs a liver transplant . she has been on the transplant waiting list for 10yrs!! i'm compatible with her tissue & blood type. her liver is failing on her it can no longer process the toxins leaving her to black out &...

My blood sugars have been so bad for a while now that my doctor recommended the continuous blood glucose monitor. It's the Minimed version I believe. So what are the pros and cons of this? I will be trying it out eventually obviously but won't be getting...

I would appreciate feedback from both women who have donated in the past and recipients. What are the pros and cons, i know it hurts but how much? i would just like to know how the whole process is from someone who has already been through it Thank you...

Is there anywhere in the UK that does this, or is there a directory of places that someone knows of? What are the pro's/ con's of donating? Can it come back to haunt you in the future - Basically would i be liable for anything?

My grandma needs a kidney transplant and I am the only physically healthy person in my family that is compatible. I sort of feel forced to donate it but at this point there is nothing I can do. What is scarring life? Will I have a large scar? That is...

How much money can I make donating my blood?

im going to donate blood soon, just curious about people's thoughts and experiences with blood donation!