Microsoft Surface-I really love the product, and at first (first. I really love the product, and at first (first call to customer service was great).I purchased a replacement pen with a rep, which was super easy and convenient. I received a used and damaged pen instead of a new one...icrosoft Surface-I bought a load of rubbish-Surface 2 has no. I bought a load of rubbish-Surface 2 has no battery life and cannot get any access to the Support Group to try and resolve. I just want my money back and buy something that works!!
This test looks for hepatitis B surface antigens in your blood. The test is used to find out whether you have a recent or long-standing infection from the hepatitis B virus (HBV). HBV has proteins called antigens on its surface that cause your immune system to make antibodies.
1 Hepatitis B core antibody (HBcAb) is an antibody to the hepatitis B core antigen that appears about 1 month after the start of an active HBV infection. 2  It can be found in people who had an infection in the past and in those with long-term (chronic) HBV.3  It usually is present for life. Blood banks test for this antibody when screening donated blood for hepatitis B. 2  Hepatitis B core antibody IgM (HBcAbIgM) is another antibody to the hepatitis B core antigen. 3  It indicates an HBV infection that has occurred within the last 6 months.