Warning: The Food and Drug Administration (FDA) prohibits the importation, by mail or in person, of fraudulent prescription and nonprescription drugs and medical devices. These include unorthodox "cures" for such medical conditions as cancer, AIDS, arthritis, or multiple sclerosis. Although such drugs or devices may be legal elsewhere, if the FDA has not approved them for use in the United States, they may not legally enter the country and will be confiscated if found, even if they were obtained under a foreign physician's prescription.