A health system is defined as consisting of all people, institutions, resources, and activities whose primary purpose is to promote, restore, and maintain health. Strengthening a health system means initiating activities in the six internationally accepted core HSS functions – human resources for health; health finance; health governance; health information; medical products, vaccines, and technologies; and service delivery. (USAID’S Vistion for Health Systems Strengthening, 2015-2019 https://www.usaid.gov/sites/default/files/documents/1864/HSS-Vision.pdf)