Sigmovir Biosystems, Inc.

Sigmovir Biosystems, Inc. is a Maryland-based biotechnology company specializing in the cotton rat model of human infectious diseases. It conducts disease-pathogenesis research and provides contract studies for academic and commercial organizations, including testing of vaccines and therapeutics. The company also supplies cotton rats for off-site research and develops model-specific scientific resources. Its stated areas of interest include RSV, human parainfluenza, influenza, and herpes simplex virus.