Altimmune a clinical stage biopharmaceutical company. Altimmune is a clinical stage biopharmaceutical company focused on developing treatments for liver disease and immune modulating therapies. Our diverse pipeline includes treatments for NASH (ALT-801), chronic Hepatitis B, and conjugated immunostimulants for the treatment of cancer. In addition, we are developing intranasal vaccine & therapeutic candidates for anthrax, influenza and COVID-19.