siVirus is a web-based online software system that provides efficient short interfering RNA (siRNA) design for antiviral RNA interference (RNAi).
searches for functional, off-target minimized siRNAs targeting highly conserved regions of divergent viral sequences.
siVirus is a useful tool for designing optimal siRNAs targeting highly divergent pathogens, including human immunodeficiency virus (HIV), hepatitis C virus (HCV), influenza virus and SARS coronavirus.