[georgyo]

That's a bit of a strawman. I guess people shouldn't donate blood with your line of thinking. It's apparently the same as donating an organ that doesn't replenish itself.

[pvaldes]

Is a different situation.

The blood that you donate is not taken for making a profit by a private company. Is strongly regulated and do not depends of the income of external investors expecting a profit. At difference of a private company, nobody will buy the goverment tomorrow.

[georgyo]

Wrong, profit is made. It can go to for profit hospitals who charge for it, or at least the service if administrating it.

[clSTophEjUdRanu]

I like that. Yes profit is made and I see none of that profit but I don't care because the blood still ends up in another human who needs it.