Bluetongue Disease - History

History

Although bluetongue disease was already recognized in South Africa in the early 19th century, a comprehensive description of the disease was not published until the first decade of the 20th century. In 1906 Arnold Theiler showed that bluetongue was caused by a filterable agent. He also created the first bluetongue vaccine, which was developed from an attenuated BTV strain. For many decades bluetongue was thought to be confined to Africa. The first confirmed outbreak outside of Africa occurred in Cyprus in 1943.

Read more about this topic:  Bluetongue Disease

Famous quotes containing the word history:

    Boys forget what their country means by just reading “the land of the free” in history books. Then they get to be men, they forget even more. Liberty’s too precious a thing to be buried in books.
    Sidney Buchman (1902–1975)

    Both place and time were changed, and I dwelt nearer to those parts of the universe and to those eras in history which had most attracted me.
    Henry David Thoreau (1817–1862)

    ... in America ... children are instructed in the virtues of the system they live under, as though history had achieved a happy ending in American civics.
    Mary McCarthy (1912–1989)