Dengue virus (DENV) is an arbovirus primarily transmitted through mosquito bite; however, DENV transfusion‐transmitted infections (TTIs) have been reported and asymptomatic DENV RNA–positive blood donors have been identified in endemic… Click to show full abstract
Dengue virus (DENV) is an arbovirus primarily transmitted through mosquito bite; however, DENV transfusion‐transmitted infections (TTIs) have been reported and asymptomatic DENV RNA–positive blood donors have been identified in endemic countries. DENV is considered a high‐risk pathogen for blood safety. One of the mitigation strategies to prevent arbovirus TTIs is pathogen inactivation. In this study we demonstrate that the amustaline and glutathione (S‐303/GSH) treatment previously found effective against Zika virus in red blood cells (RBCs) is also effective in inactivating DENV.
               
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