SALT LAKE CITY--(BUSINESS WIRE)--Antigenics (NASDAQ: AGEN) announced positive results with AG-707, an investigational therapeutic vaccine being developed to treat herpes simplex virus-2 (HSV-2), the virus that causes genital herpes, in infected patients. Developed by Antigenics, the vaccine triggers a cellular immune response, stimulating both CD4+ and CD8+ T cells.
