Native Language or State of Birth If person was a US citizen at birth and born in US or territories: this is the person's state or territory of birth foreign born: this is X0 born at sea: this is X9.f person was not a US citizen at birth: this is the person's native language Native Language: code starts with 0, 1, 2, 3, 4, or V Language Code means State of Birth: code starts with 5, 6, 7, 8, 9, or X State Code means. Country of Birth: code starts with 0, 1, 2, 3, 4, or V.
Influenza, commonly known as the flu , is an infectious disease caused by the influenza virus. Symptoms can be mild to severe. The most common symptoms include: a high fever, runny nose, sore throat, muscle pains, headache, coughing, and feeling tired.nfluenza, commonly known as the flu , is an infectious disease caused by the influenza virus. Symptoms can be mild to severe. The most common symptoms include: a high fever, runny nose, sore throat, muscle pains, headache, coughing, and feeling tired.
Causative agent. 1  Canine influenza (CI), or dog flu, is a highly contagious infection caused by an influenza A virus. The causative canine influenza virus (CIV) strains have been classified as H3N8 and H3N2, based on the amino acid composition of the hemaglutinin (H) and neuraminidase (N) glycoproteins in the lipid outer layer of the capsid.