CD209 and Dengue hemorrhagic fever: The rs4804803 SNP (G) in the cluster of differentiation 209 (CD209) [(encodes Dendritic Cell-Specific Intercellular adhesion molecule-3-Grabbing Non-integrin (DC-SIGN)) promoter region could contribute to the pathogenesis of dengue hemorrhagic fever (DHF) in Thai and Taiwanese populations [29,30].