Vir Biotechnology, Inc. operates as an immunology company with commercialized products, dedicated to devising therapeutic solutions for the treatment and prevention of significant infectious diseases. Its pipeline features several key candidates: Sotrovimab (branded as Xevudy, or VIR-7832), a neutralizing monoclonal antibody for both treating and preventing SARS-CoV-2 infection; VIR-2218 and VIR-3434, aimed at hepatitis B virus; VIR-2482, targeting the prevention of influenza A virus; and VIR-1111, designed to prevent human immunodeficiency virus. The firm maintains a robust network of strategic partnerships and collaborations. These include grant support from organizations like the Bill & Melinda Gates Foundation and the National Institutes of Health. It holds option and licensing arrangements with entities such as Brii Biosciences Limited, and a collaboration and license agreement with Alnylam Pharmaceuticals, Inc. Further licensing relationships exist with The Rockefeller University and MedImmune, Inc. Collaborations extend to WuXi Biologics and Glaxo Wellcome UK Ltd., alongside a research agreement with GlaxoSmithKline Biologicals SA. Furthermore, Vir has secured a manufacturing contract with Samsung Biologics Co.,Ltd. for SARS-CoV-2 antibodies and a clinical development partnership with Gilead Sciences, Inc. focused on chronic hepatitis B virus. The company, established in 2016, is headquartered in San Francisco, California.