Diseases
Infectious Bursal Disease (IBD) is a viral disease in poultry. Typically, the virus attacks the bursa of young birds, preventing development of the immune system.
Read more about this topic: Bursa Of Fabricius
Famous quotes containing the word diseases:
“The fantasies inspired by TB in the last century, by cancer now, are responses to a disease thought to be intractable and capricious—that is, a disease not understood—in an era in which medicine’s central premise is that all diseases can be cured.”
—Susan Sontag (b. 1933)
“A fiction about soft or easy deaths ... is part of the mythology of most diseases that are not considered shameful or demeaning.”
—Susan Sontag (b. 1933)
“Arrogance, pedantry, and dogmatism ... the occupational diseases of those who spend their lives directing the intellects of the young.”
—Henry S. Canby (1878–1961)