منابع مشابه
Bird flu fears widen
Western Europe is seeing a growing number of cases of H5N1 flu in wild birds that have migrated from the east, but new outbreaks in poultry in Africa threaten the hordes of birds heading north for the summer breeding season. Worries about the disease are likely to grow. The Tower of London's famous ravens are now, for the first time in 400 years, locked up inside the building. The move marks gr...
متن کاملBird flu developments stoke fears
The appearance of the H5N1 strain of bird flu in Europe, and particularly the outbreak reported last month in Turkey, has heightened already raised concerns about the spread of the virus and its potential to seed the next human pandemic. There are new worries about how the disease appeared to infect birds almost simultaneously in 13 provinces scattered around Turkey and further concerns about w...
متن کاملA flap over bird flu
most of the year kept prospectors at bay, there was little to regulate. But as global warming thaws the ocean’s layers, oil giants, shipping companies and even the odd enterprising tourist operator are casting their eyes towards the high north. The biggest boom could be in oil and gas. The US Geological Survey surprised some experts when it declared that a quarter of the world’s undiscovered re...
متن کاملBird flu fears heading west
but nobody took any notice, because this was also the day J.F. Kennedy was shot dead. Similarly, the biggest influenza pandemic of the 20th century killed 20 million people in 1918/19, but did not make the top headlines, because there was a World War going on at the same time. To this day, the disease wrongly labelled the Spanish flu has remained a footnote in the history books. Recently, howev...
متن کاملRationing the flu vaccine.
In October 2004, the CDC announced that Chiron Corporation, chief supplier of inactivated influenza vaccine for the United States for the 2004–2005 flu season, would not be providing the 50 million vaccinations it had promised—half of the anticipated 90–100 million doses from all sources projected for the flu season. The resultant shortage set off a firestorm of concern. Well known to health ca...
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ژورنال
عنوان ژورنال: Nature Reviews Immunology
سال: 2006
ISSN: 1474-1733,1474-1741
DOI: 10.1038/nri1816