Guidelines on eligibility to give blood change from time to time. The most up-to-date eligibility information can be obtained by contacting the American Red Cross blood center nearest you.
- Q What can I do to increase hemoglobin/hematocrit levels before donation?
- Q Can I donate blood if I have an STD?
- Q Why are red blood cells wider than white blood cells?
- Q How is cord blood collected?
- Q What symptoms of HIV/AIDs prevent me from donating blood?
- Q Does donating blood hurt?