- Vietnam also has reported recent cases of blue ear decease (disease).
- Foreign Pig Blue ear disease prevention is the use of attenuated, domestic Prior to the development of inactivated vaccines on the immune effect at less attenuated.
- China, for one, has been plagued by repeated outbreaks of pig disease, including one known as 'blue ear' that doesn't usually affect humans but can kill hogs or disrupt their reproductive systems.
- High-pathogenicity of blue ear disease of pig
- The clear water mirrored the blue sky.
- Cross and angry words in family grate upon the ear.