How old do you have to be to give blood?

This may sound stupid but here we go. can you give blood while taking iron pills?

If someone had a blood transfusion, can they give blood? Because when I was born, I had a blood transfusion, so can I give bl...

my 4 yr old has a fever, cough and runny nose. My concern is when she sneezes and blows her nose there is blood in her mucus...

Can you give blood if you did drugs the day before?

so would you donate some blood to a hospital? personally I deffinately would. obviously it would have to be healthy..but why...

Is it normal for someone to feel really sick, after giving blood, its my girl she 5ft 8in tall, 140pds

I want to sell my blood but 1st I want to know if its dangerous? Can I I die from it? Also how much would they give me? D...

What does it mean if your period blood is kinda brown?

How healthy are my kidneys if I have 144 mmol/L (Sodium); 6.3 mmol/L (Potassium); 108 mmol/L (Chloride); 33 mg/dL (Urea) in m...

I had mono about four and a half years ago, am I still able to give blood?