Diagnosis and Screening: Differences between screening and diagnostic tests, case finding. Screening tests are not diagnostic tests. The primary purpose of screening tests is to detect early disease or risk factors for disease in large numbers of apparently healthy individuals.
Savannah's closest beach, Tybee Island, is a barrier island with a beach spanning five miles along the Atlantic Ocean and the Savannah River. Its history dates back before 1520 when Lucas Vasquez de Ayllon, a Spanish explorer, first claimed Tybee Island as a Spanish colony.
1 Savannah is 7 mi from Savannah-Hilton Head Airport (Savannah, GA). 2  Savannah-Hilton Head Airport (Savannah, GA) 3  Right now, 25 airlines operate out of Savannah-Hilton Head Airport.  Savannah-Hilton Head Airport offers nonstop flights to 14 cities.