Merely everyone traveling into the United States from another country is supposed to be screened for health issues, illnesses and diseases that could be easily spread and contagious. The vintage film Guardians Of Our Country's Health shows how the American government handles these issues through their border and quarantine stations. Watch this DVD edition of this historical film and get a first-hand glimpse at the history of American Public Health. Table Of Contents: (1) Guardians of Our Country's Health (1950) - This 1950 movie shows the preventative measures taken by the US agencies responsible or disease control to prevent the entry and spread of health problems into the United States - 16 Minutes