Microorganisms including bacteria, protozoa, and fungi that are found on or in specific areas of the body. The skin and mucous membranes of the oral cavity, intestines, upper respiratory tract, and vagina have specific, permanent flora.
Travel Documents. 1  A valid passport is needed to travel to Honduras and the Bay Islands (by valid we mean that your passport should have more than six months (180 days) days of validity remaining at the date you plan depart your home country).
Enhanced Driver's License and State ID Card. Travelers returning to the U.S. by land or sea from Canada, Mexico, Bermuda or the Caribbean must have a passport, passport card or other federally approved document to enter the country. This requirement is part of the Western Hemisphere Travel Initiative (WHTI), which was enacted to heighten border security.