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).
You will need a valid passport if you are thinking about taking a vacation abroad, frequently travel outside of the US, have a job that will require international travel, or have family living overseas that you would like to visit. There are currently two types of documents for US citizens: passport books and passport cards.