Joseph Willard Health Center offers immunization and HIV, tuberculosis and pregnancy testing services. The center provides appointment scheduling services and is governed by the County of Fairfax in Virginia. The County of Fairfax s government administers finance, human resources, health and family services departments. The county s government also operates community revitalization and reinvestment and emergency and facilities management departments. Its government s police department offers crime investigation services for the protection of residents lives and properties. In addition, the County of Fairfax s government operates a fire and rescue department that was established in 1949. The county s government maintains transportation and planning and zoning departments.