A yellow bird symbolizes joy and a positive outlook on life. Depending on the type of bird, be it a canary, finch or any other yellow bird, the meaning differs slightly. However, the overall meaning of joy remains the same.
The dog flu strain H3N2 is now circulating in more than two dozen U.S. states. Kelli Fabick of Ellisville, Mo., held her mother's Australian silky terrier, Zoey, as veterinarian Sarah Hormuth gave the dog a flu shot last April. The dog flu strain H3N2 is now circulating in more than two dozen U.S. states.
Types of Bird Flu (Avian Flu) There are many different subtypes of type A influenza viruses. These subtypes differ because of certain proteins on the surface of the virus (hemagglutinin [HA] and neuraminidase [NA] proteins). Each different combination of HA and NA proteins is a different subtype of the virus.