No Chance of Chiron Vaccine, U.S. Says
610138
None of Chiron Corp.'s CHIR.O flu  vaccine made at a British plant is safe, which means the U.S.  flu vaccine supply will be half of what was expected, U.S.  health officials said on Friday.
681170
Chiron Corp. (CHIR.O) has won a contract to develop a human vaccine against a strain of bird flu that can infect people and "has the potential to trigger a modern-day pandemic," the U.S. government said on Tuesday.
303016
British authorities on Wednesday confirmed the Food and Drug Administration's contention that the agency first learned on Oct. 5 that Chiron Corp. would be barred from shipping half of America's flu vaccine supply.
32098
US health officials said Friday they do not expect a flu-shot shortage in the wake of a leading flu vaccine maker&#39;s announcement that it would hold up millions of doses because several batches were contaminated.
131872
US health officials shut the door Friday on the possibility of any flu vaccine from Chiron&#39;s troubled British plant ever reaching the United States this year.
428064
WASHINGTON -- Flu vaccine manufacturer Chiron has three weeks to respond to a Food and Drug Administration warning letter that alleges violations of FDA regulations at the company&#39;s plant in Liverpool, England, where contamination problems led to the US
136161
Emeryville-based Chiron Corp. said Tuesday that it will not be able to supply flu vaccine for this winter&#39;s flu season after Britain&#39;s Medicines and Healthcare Products Regulatory Agency (MHRA) temporarily
681166
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.
362295
Production breakdowns at Chiron Corp.'s manufacturing plant in Great Britain meant the U.S. Food and Drug Administration could not guarantee the safety of any of the company's flu vaccine this year, the ...
10355
In late September, Howard Pien, CEO of biotech Chiron (CHIR ), remarked to a Senate committee on aging that he was confident his company would be able to supply the US market with 47 million doses of flu vaccine.
450941
Chiron Corp. won&#39;t sell any flu shots in the US this season because UK regulators shut down its only manufacturing plant, raising the threat of shortages for a second year in a row.
129389
None of Chiron Corp.'s flu vaccine  made at a British plant is safe for distribution in the United  States, acting U.S. Food and Drug Administration Commissioner  Lester Crawford said on Friday.
70296
A day after a leading flu vaccine maker warned that it would hold up millions of doses because several batches were contaminated, U.S. health officials said Friday they do not expect a flu shot shortage...
244248
The Food and Drug Administration is unlikely to clear influenza vaccine made by Chiron Corp. as safe for Americans to use this flu season, Dr. Lester M. Crawford, the agency's acting commissioner, said Friday. It was unclear whether the lack of vaccine might lead to more flu deaths this year.
326621
Chiron Corp. , which had to scrap its flu vaccine this season due to contamination, said on Friday it has received a warning from US regulators in connection with its shuttered vaccine manufacturing plant in England.
748478
Chiron Corp. is delaying shipment of  its flu vaccine, Fluvirin,  because lots containing 4 million  vaccines, do not meet product sterility standards, the  biopharmaceutical company said on Thursday .
211377
The acting commissioner of the US Food and Drug Administration said Friday he was &quot;pessimistic&quot; that any flu vaccine made by Chiron Corp.