Please do not give blood if you

* Have used narcotic drugs by intravenous route (injecting directly in the vein), even once.
* If you are suffering from conditions like hemophilia , Thallasemia or any other blood disorder.
* Had a positive antibody test for HIV (AIDS virus).
* If you are a commercial sex worker.
* Have had hepatitis any time after your eleventh birthday.
* Have had cancer.
* Have multiple sclerosis.
* If ever had myocardial infarction, coronary artery bypass surgery.
* Have had a stroke.
* Have had Chagas disease.