Hopefully u no track marks on your arms. They test for all blood borne diseases. Dont volunteer information. I smoke hella bud donate whenever I want.
Don't tell them about your past!!! Unless you have needle marks they don't need to know what you did. They check for Aids, HIV, Hepatitis, weed in your system, and all other street drugs too. Don't tell them if you're taking herbs, vitamins, prescription drugs, alcohol, etc... the less you tell them the better your chances are of donating. Even if you have a primary care physician say you don't have a doctor.
I think you have to talk to the staff about it
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