Dataset from Safety and Immunogenicity Study of GSK Biologicals' Herpes Zoster Subunit (HZ/su) Vaccine GSK1437173A When Administered Subcutaneously Versus Intramuscularly in Adults Aged 50 Years or Older

The purpose of this study is to assess the immunogenicity, safety, and reactogenicity of GSK Biologicals' Herpes Zoster (HZ) vaccine (GSK 1437173A) when administered subcutaneously (SC) as compared to intramuscularly (IM) to people 50 years of age and older.