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The Return of Vaccines
Why is Big Pharma investing in a market they once spurned?
Email: Susan Warner - swarner@the-scientist.com The Scientist 2005, 19(22):28
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Last December, as the flu season approached, Wyeth Pharmaceuticals' influenza vaccine plant in rural Lancaster County, Pa., stood abandoned. The site had produced vaccines since 1882, but after suffering four money-losing years, Wyeth pulled out of the flu business in 2003. Contrast that with this year: The plant has a new owner, rival drug maker GlaxoSmithKline (GSK), which along with other large pharmaceutical firms is increasing its stake in vaccines. By 2010, the British drug maker expects to open a new cutting-edge vaccine plant in Marietta, Pa., using tissue-based technology.
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