You can do autologous blood donation for yourself or direct-donation for anyone that will/may need blood. You can direct donate organs as well (cadaveric or live).
The thing is, if your blood is needed for another person it will be used. Blood is gold- they just don't tell you how valuable it is in healthcare (much less cosmetics and big pharma).
Blood donation is important and a great boon to society at large.
Blood is gold
Blood donation is important and a great boon to society at large.
If it wasn't for donors then people would actually get paid a couple bucks for their blood.
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