More importantly, the Hb level among the G6PD deficiency individuals infected with malaria had significantly low (p < 0.05) Hb level (8.9 ± 1.1 g/dl) compared to their counterparts without malaria infection (9.4 ± 0.5 g/dl) indicating malaria infection triggering the haemolysis. The gene discussed is GSTM1; the disease is G6PD deficiency.