Year 2008 Year 2009 Year 2010 Year 2011 Year 2012 Total Total units 4589 5432 6152 6103 6919 29195 HIV 3 0.07% 4 0.07% 6 0.10% 2 0.03% 2 0.03% 17 0.06% HBsAg 14 0.31% 20 0.37% 13 0.21% 28 0.46% 12 0.17% 87 0.30% Anti HCV 4 0.09% 5 0.09% 0 0.0% 4 0.07% 5 0.07% 18 0.06% VDRL 6 0.13% 3 0.06% 8 0.13% 10 0.16% 8 0.12% 35 0.12% Malaria 0 0.0% 1 0.02% 1 0.02% 1 0.02% 0 0.0% 3 0.01%

Table 1: Showing results of seropositive donors blood samples for HBsAg, HCV, HIV, VDRL and Malaria.