Introduction
Equine influenza (EI) is a highly contagious respiratory disease of horses and related animals such as donkeys, mules and zebras (collectively known as equines). Equine influenza is caused by a type A influenza virus in the family Orthomyxoviridae (genus Influenzavirus) Transmission of the equine influenza virus to humans has not occurred during outbreaks of the disease in horses. Equine influenza poses no threat to people.
Read more about this topic: Influenza A Virus Subtype H3N8
Famous quotes containing the word introduction:
“Do you suppose I could buy back my introduction to you?”
—S.J. Perelman, U.S. screenwriter, Arthur Sheekman, Will Johnstone, and Norman Z. McLeod. Groucho Marx, Monkey Business, a wisecrack made to his fellow stowaway Chico Marx (1931)
“We used chamber-pots a good deal.... My mother ... loved to repeat: “When did the queen reign over China?” This whimsical and harmless scatological pun was my first introduction to the wonderful world of verbal transformations, and also a first perception that a joke need not be funny to give pleasure.”
—Angela Carter (1940–1992)
“My objection to Liberalism is this—that it is the introduction into the practical business of life of the highest kind—namely, politics—of philosophical ideas instead of political principles.”
—Benjamin Disraeli (1804–1881)