What documents do I need to travel outside the United States? In general, you will need to present a passport from your country of citizenship or your refugee travel document to travel to a foreign country. In addition, the foreign country may have additional entry/exit requirements (such as a visa).
However, avian influenza A viruses are very contagious among birds and some of these viruses can sicken and even kill certain domesticated bird species including chickens, ducks, and turkeys. Infected birds can shed avian influenza A viruses in their saliva, nasal secretions, and feces.
The following diseases in birds which are of reasonable significance include: Chlamydiosis (Psittacosis), Salmonellosis, Campylobacteriosis, New Castles Disease, Allergic Alveolitus, Mycobacteriosis (tuberculosis), Influenza, Giardia, and Cryptosporidiosis.vian Influenza. Influenza is caused by an enveloped RNA virus. It is an infectious disease of birds, swine, humans and other animals. Three types of Influenza viruses exist-types A, B, and C. Influenza A viruses infect birds and other animals, while B and C infect people.