Medical Problems of 500 Prisoners on Admission to a County Jail

Population growth and the shift in population from rural to metropolitan areas have increased the demand for fluid market milk, bringing about increased movement of milk in interstate and intrastate commerce. This trend has been influenced by technological advancements which have made possible the safe movement of high quality milk to almost any point in the nation. The increased commerce in milk has greatly affected State and local milk sanitation programs. Long-held beliefs concerning sanitary control of "outside" sources of milk are changing. The voluntary Cooperative State-Public Health Service Program for the Certification of Interstate Milk Shippers has generally facilitated interstate and intrastate shipment, but health regulations are still being used as economic trade barriers in some instances. Milk sanitation authorities are urged to modify existing administrative policies and practices in accord with changing needs.