Regulators Quarantine Chiron
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I guess when your shares have already been whacked by a third for bungling your company&#39;s introduction of its flu vaccine right at the start of the flu season, receiving a few more indignities
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The British government has suspended the manufacturing license of Chiron Corp., which makes nearly half the U.S. supply of flu vaccine, cable television station CNBC said on Tuesday.
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WASHINGTON Nov 15, 2004 - Chiron Corp. has asked British regulators to inspect its facility producing an experimental bird flu vaccine to make sure it doesn&#39;t run into the same contamination problems that
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With Chiron (CHIR ) suddenly unable to supply some 48 million flu-vaccine doses, the Centers for Disease Control has recommended that only &quot;high risk&quot; people be vaccinated.
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Trading in shares of Chiron Corporation was halted today after United Kingdom regulators suspended its manufacturing license for a flu vaccine.
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Chiron Corp. has begun talks with  British regulators who suspended its license to sell a flu  vaccine and hopes to implement a plan that will allow  authorities to lift the suspension, the company said on Friday.
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SAN FRANCISCO - The nation's supply of vaccine for the impending flu season took a big hit Thursday when Chiron Corp. announced it had found tainted doses in its factory...
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Britain suspended on Tuesday the  manufacturing license of Chiron Corp., a major supplier of flu  vaccine to the United Kingdom and the United States, for three  months.
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WASHINGTON - None of the nearly 50 million doses of Chiron Corp. flu vaccine being held in a plant in England can be safely used, the Food and Drug Administration said Friday.
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Chiron Corp. is being investigated by  a federal grand jury after failing to deliver flu vaccine this  year because regulators did not consider it safe.
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The Food and Drug Administration failed to heed repeated warnings of contamination at Chiron&#39;s now-shuttered British flu-vaccine plant and the urging of US inspectors
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Brazilian health officials stopped the use of Chiron's vaccine against measles, mumps and rubella, after a high number of children experienced serious reactions.
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Chiron Corp. has asked British regulators to inspect its facility producing an experimental bird flu vaccine to make sure it doesn&#39;t run into the same contamination problems
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Chiron Corp. of California says contamination concerns will delay the release of its flu virus vaccine until October. A spokesman said Thursday a final internal release procedure
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The suspension of Chiron Corp.&#39;s license to manufacture vaccines in England - including an influenza vaccine that is a critical part of the United States&#39; protection against flu â-as been continued until early April, British health authorities said
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U.S. regulators were trying to  decide whether to allow the release of 48 million doses of  Chiron Corp.'s flu vaccine when British authorities stepped in  to block the company from shipping the vaccine, FDA officials  said Friday.
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Emeryville drug company Chiron Corp. said Friday it has gotten a warning letter from the US Food and Drug Administration about its flu vaccine manufacturing.