Interestingly, a recent study by Zhao et al., found that the presence of anti-DENV IgA in urine was associated with severe dengue, with 68.4% (13/19) severe dengue cases versus 32.6% (15/46) non-severe cases having IgA detected in the urine 4 to 7 DPO [8]. Here, CD79A is linked to dengue disease.