Dear Bimal Thapa, If you have donated blood in the United States, and if they find any problems they will send you a letter saying that you need go see the Blood Bank that collected your blood. IgM and IgG are two types of antibodies in our body. You have not stated in which disese it is positive. If it is Hepatitis B, high levels of IgM and IgG of Hepatitis are definately not good. I would recommend you to contact the Blood Bank that you donated blood immediately. Ghorle Boko

Ghorle Boko · Oct 9, 2011 6:14 PM

THANK YOU BRO GHORLE BOKO BUT THEY ARE SAYING HEPATITIS IS NEGATIVE  STILL THEY CAN USE MY BLOOD THEY SAYS BUT NOT FOR BLOOD TRANSFUSION  BECAUSE MY IMMUNE SYSTEM IS WEAK I WILL SEE MY DOCTOR SOON HOP IT WILL OK

bimal_thapa_usa · Oct 9, 2011 6:28 PM